INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44db0ed94917095822e5f3d80af18a3c8ed2f383dd6d6aab80f512ada0e3266a', 
    'It1R/obEZla8dm38zQpsqBAUV++mVOGS4ZugAB0PvVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)