INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d12e644e87737058784f5d4ce4c84056550599f742dcddf36530da32f6f313', 
    'h19giBwO/ecQ3Z45Xlh6xeY2ND6ceaFuw6Uj7EbirjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)