INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f34f02725d72cf35597f75a2b02dc2d07236f7dbb6f187dc36e77916511044', 
    '2rXKEsfmwFzuDLfj0a5J2Tc9IB29G78g5lmx0PXTyUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)