INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dda4c8308781828ea5cbd844870c0a4c3e505a0fbe51770697b91895380b4e9', 
    'BdfGNGg+9uyXk4bvFUBOqjKpWWLW/IuplWRIVGQR5lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)