INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbd12fbdb5f9e5fee6d319aedcafa88c1322a70483b499ed5d30bc8dace516fd', 
    'srCsmsiU3CzqDWd1KfJcHENgCpQ06zPbkz5ISLvurAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)