INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c7233c54239c735082fbb542b9ce79617fd15d41e6571f55e10efbead4a61f', 
    'k2D9c3YgUj7dUaNvhrnc0F6lbu9lnH1i/QfS0VO6eto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)