INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3967984d926d0361cc196cf1c509f34c52e0ce3fce3a0127608e84700ca31d', 
    '1UhFwIbK/UW/T0VJ3ReqKyiDpPQOVpuzydXgKKGmfJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)