INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6f3c28ad963cf8fe576f2fb7ba5bd85a79bcbbe406638c2f01e841f356eeb5c', 
    'JCX+v99XkDUSqo9eWMb217nYp2phrlChv9SWKAfuJNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)