INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35f7023b923f615d95ac0ba1d252a5d2864b9da7507777e77a13827b6eed7221', 
    'PEIMdMH3eH0isb9qNwhv2maNh/3zt7VJH66ko11CNkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)