INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374148b82047bd5b0f42cc3931bb1e8bfd4173360bff183463c28fee77a52b64', 
    'dKP6x0qn4OuG9XXZ1fwm+tJMlQuC8R09C/97qSjLdPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)