INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9f43d9929863d1c24a530e128276595b174c69a9c02631391d434f813c7c150', 
    '7uoZWQBLHEgXvTsdoyS9uCLPl71ZSNgKztXKhLOt5XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)