INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a3fda60becf795d8d601387d17bf9b1117f1fc40d78d9e92f9725d47d3e409', 
    '4o+aRzeMvut7BnRqTQEGYeXKJwQruiv1Tn3kTPuPo6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)