INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3a897ae80fe695cfaafa3eab299c249386b6a402b30dad5e9aef6d7a9faccd1', 
    'g2uJJdWyRTmqZzF1S0Q2N5Lz7xw4bUnD5GE8Rwi7G20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)