INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7028ba21b79be1a623795f7cf3543cec198b0d354b2f0de4443b31c4d4584e86', 
    '8OFEmnhmB6SuwTL4ms4nHcqrRPkej3IXC8JAoel/pWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)