INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f7b074e07e62b472ecc1c2aaa8d84f0a1e368de8b8d96392be87489d403f240', 
    'VtMsGgJHkWLewJG2nPYBVSTJtuGwClpBE7ZP+faQcls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)