INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '303056a8cf83dc0b680ce41b399f317ea405c2e5a9dfeec22753ac00768cff87', 
    'Jilc7L1YYb+AHZuU6Tk5SWOLtgi3vgjxV6Jk3Md+q+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)