INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61e51d7ec1d52a86872bb20d91103a10ecfcb9d40f50016c9fc13d02fa5d0874', 
    'oS3yQMssehwESrK2BxAFXNXXHBPrDM92N6IDb7XGpqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)