INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f91b5eb2cc8cd553f970873951f725bef502ba4e970dfe374aa9db57bff63f86', 
    'i26BUMZNo4YrHzcm3IW3FgkG0EI+YqW892pjjVvJJHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)