INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b5f96104ffb0b6792b11c54c1245b54f90b222439cd2ec60d1348b7cb52e20c', 
    'iripEiSIxRcw3Sx+YmbMA/OYYus8E56C4q2XrfFaSTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)