INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76da6a4385b05cf836d8c268bd553e39bf83cec0b7e4c925d88d6738b265cf45', 
    'EIAkRMbcubCNa2shMdeKfYf02CDsS/F49lN/NGVYo9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)