INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '314a9ffba2e831c4ce8eb6ea8676aba7e30103c4852fcfd701b33679791a5cdb', 
    'YtD+spjlamFDWNsOid535MMe8RI2lGdYXAbBvO9IQDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)