INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b146d9e49f85012d67f4570b8ab8b37099504add266cabafbde03bb3fca8bd4', 
    'HyQwmyMmOdgaKS3BK3yTxbd4QWQ3bljD5iLhw12u5eM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)