INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fdce9b0a3276be475a3576e1b0cfbb22d647af9d7928d8adf969822d8c1f91a', 
    'VXFSGNTgNIga7VhFVtPlEB9sjX4oB1m/XGZvxOT+fwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)