INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4c7f9f77f1122d56638abf574f254aa5d945b98878b92e88e47f2ad9e4d52b8', 
    'nRSdws5upOSoh+PDo1Eti7v1tBgqluFMejo92c0COSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)