INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb1d02b967ab9b2f359bfa426cd1708953c81e7dfb64d7778d4764019f469a0', 
    '+fkxUPiOe/iV7Aer2tSBix7fmiNYZVjOhL3/LRIe5dQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)