INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe042317e00b4548ab97f77aad85c92718cd73d36ce82f2506fa4bb7285c5a1', 
    'x5ucObhqfsB78WDSkMXHt3qjzEDEaIrcctgosPiJbcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)