INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ff6e00737ac291c982baa70d3b73f4803b2cd599a91364a71b033eac09b87dd', 
    'mEBXgX3O7ml+kRFk6CJ2AFleaEL4LGZx67WCPvp1GRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)