INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b50244e412038a4bd48856cb8a6c85f61951a51e0a254e50c2060c4fb68fd3de', 
    'K2wj6gGhkusU/iypiQEbsZ2o00I0bdzqXu/Ovli3a18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)