INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c815083f53c06862dd332fe67bb7f7e9c74eac8ea06615fc1399b84eb13ec5', 
    'thqrxPRI1h4ZNlpBw7OYHKPkq2/iC7txuRsrk8JttvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)