INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e32adc248c24d172d948730ae3b3fab11e7fb90d6de2a610507167aee593280', 
    '+4i218wohXB2rhNjtfwReyzR4T7IpxaH1WdIy7nQARc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)