INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3609e095561aa3ecc45a6f4db211b98ce32303fe10a5dd031172accca38cfb98', 
    '1p8cTW/GueBJGEBlMZolb7RnTUdnJSUnv83os2zG8R8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)