INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0573f977122195b8f277d26a9eab7765160dc4f603f373565a4f9744a53197', 
    'TR2CbENF2/cN1tvip7N1oLZNWOhVmZ1Lo0BsGRky/oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)