INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8791138ecac98d30056e555737d2a5c5fff9bff807eb0fff59961e1b2234e8da', 
    'hjlO/ZelN2mU6Zf21MDRnRkaO53APmN42jmgY1udPh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)