INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9506f96c8c80a438cab57c60634d7f183869c12f02be1fb9c7448437292df31f', 
    '4loSHudsidBatrbdMh4XVrPCOod9eLgkYkcF9/BLvoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)