INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4feef08309df9b023ce113d3f42899c0e4e17679d2adc3c7c6bda2c8b684c27e', 
    'TVTVqFXaUVfEUxwIVS3+sNb8lVLpIZUJTMCrk9WDDuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)