INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ec81eb64669cdc3635cdcd3a9bea618195e3af010f7deecc9c28591bd23dc37', 
    '5a+aUNVxvkvvAyLOf1Z2DyP7/bAj0X8JXjZEzDghc1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)