INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a530b96716142b12e95b85e8f91076d126f9a2f486b1c975cef9e9fcc6d81a8', 
    'KRc9SIvTCBtfKeGz46HqNbziPl6ga8/nk2PTqYrLtgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)