INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6323386b24f5d86db53cab04fad7acf628b2cf1c8ba054567396868bb7c65737', 
    'gzq7XMPwZ98qU8DJ9Mn2krig9In1kxL0kqYT53MBwk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)