INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49a7ec6b70681aa1a8e296a8322fb20819f532ac69e81848bf55239f041f0c76', 
    'pUd1IF6YhrCBUPrOzSMX1I6UqZ4L5MVx8leqK+xoxQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)