INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee4d222e897c770f0af556dd5621a89c3c81b84ab72a2b3b13ded4f9700f8d50', 
    'gxFwGk0q/2M2ENlsP6vbV8Zt+reOb6kbP1TTuhCLc0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)