INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74f46547696d07d29a2efb2915f586df5a08c0a7eab2c045f0f5a650689c9669', 
    'KwMbxM7KVw12ovh1WjV7WIfBrQvj+jyeKoeLsZxwE3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)