INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff6f00d51981379e49e027df8384fb2015d6e4772bdfcadfd61e8ae12a4b59b2', 
    'hDoFzWnBU3Z6zWxcSJeLrQk7Sxc4Fufo7MGmAunLT2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)