INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3ac1fd5590c50bc330d38b4abe8df7dd5bfbc21f1a801f3604a2f15d1de076', 
    'QwY26OIetiSzN+vD3WuV5naq/xJV8f54MYy1TnC2CJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)