INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c4b9e4e223d294161324b1808032e06860d65a04992094798b158e33b5a991', 
    'pmNcYO1Gw2/KWiycriKSGl7WuPXWnX4WxcOcXoMMQy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)