INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b23a74d51864796a5f2767d4bcdd9d1dfaf857fd57026e0d1876cbfa67d61db', 
    '9mxx794+gq7jeIaVtf0ZSHMIvcxl48Lq3ewphDFj4YI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)