INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffddb9ecd9ef14939f7add24a637edde2c68e76762286219550e69f2f52bc12', 
    'j2Eg/gbvh9+AlU8DMbCmSBGoewS47Vmh9Qsvk8HRjeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)