INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59414af9451d03e426be5a0dae80e9eb01c25edef603d223640d25dc8a97e187', 
    '/nY9uEKEpuVMtvBk9W6GUE980uk+7XiKIEHFaIpPTFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)