INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c90ff16d93bd657adb846f38af7f1e1525ab661410bac20ef4a6c97dab4a1f', 
    'FQxz8o7ONctE8oL83g8PJ8OjvVmRix063fnE8nMN/ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)