INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c8687253c4542dd8b645a634ff2bddc702800a3fd0a3b0a3dc93bfebb77723', 
    '27jPWssxJB/Rw9wFzs9uZznCq+PAbA9Bm77gkyihuLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)