INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c111402ed16a1c582ed7414a9adb6fe4411a4396a101e2f3783b54697c06b8cb', 
    'A7MPDPF7PuJfZx6vMsawzFvYwA49+dtBJql0IV7a69Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)