INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c07e08bacef09f2d191d4adf5b393eb586e56f9a97727f49591abc9dbb654b', 
    'bXI2vBDabvs7aMP5sGg8m0IPtU3EkODTuTzd3kzmngs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)