INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c9d1899d1e87fa71bf3a9f80b2b90dfe301a350777ee44962384ae8cca858d', 
    'pt2pqxvnBqbg1MtRNBFd2NBmcdx8VnNfYQUkkaVfDhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)