INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb6c1146df7e4f5ecafb2030fa95eb736c7374442105c98f06947859cbda91c6', 
    'I0UkpYb4ECC6IpSe3YllUnEnwNGyjnONfgJEiS4cK+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)