INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894488fe40bbb9b4e65e591874212789a09bb2b3473501b8b95b4f62e21de80b', 
    'hxKJ8HOpBnHhddw2zthQTgOLau9l6G//VSTMKthF+iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)