INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6d33714d48130b621623438d7e166c4c4933112c919846a04512783f734f44', 
    'lIJtzokR4Q/VkUgKAEeTS10fTtEA8j1Q7kpEfpQ9HKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)