INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f495911b00022b2d8cce1e351850ba770e96d76a5c54f2e86b6e752b91208b1d', 
    'C8DJdr9XVOsWGnBEQFJ6os97XmG9a/cQsQZXB07mevM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)