INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7257b90ceff390db9f902b9214ab3abab222532a49fe1f6e29103baae4a57cdc', 
    'E2DjQvZghcxIIJcg4kHkIg3BgmemNNziy0uTRi24kV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)