INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '289818a12b45fdefbaabc28f50af31159572687fb1bc71f22a8afcaf241fd4bc', 
    'qnpw6EhbLWTlpHrm7w8tsGcZNX7BFnirwpDrI9Ke+tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)