INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd08d48b50dd6960eb38dab939d1b208bde3651c5be279a5f095e1014ea64a96b', 
    'hS0UhUPP/8U86DOLTCDFBgAhtyYbLJHdaPpx4ecqDg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)