INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '480b14536f72421a8faae7fa14201e76ef5706d34918fe5dad27d56e1ce9ccff', 
    'GjhLfJ/KCZwAKbqqBK5GJVd9Wv5WYmq9aovT9rjeugE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)