INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f71f4faf581ed45502df3989d048291135d9bc241809ef07ef3567dacc6fde48', 
    'QE7g9s8bm7Siq9nEqnlPQVpXL1c4gTP7Qila0okCxxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)