INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9f932814c5f4dc024f4470437588239b62d1b485d6bc09a2056a96666090b91', 
    'kIYuS3VJylTPE0cd22DnrKiAhkVMEy5UGACZ3/iVfco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)