INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49390923ffcaf6d1d8b6c25983538968c678570f70349db54b95e7ddb012e8ec', 
    'hd8SSd06plfTqjNyb6Mm0VviGTgPKaPEWi6sCJfwCbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)