INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca7773cf5b8c4323739e6572a2bd075956f5a311a41155f468592d004d2abc7', 
    'l79Ex+aD2yQFfm52u9ONgNuniIipddIY/buUASsN2Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)