INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdf707ddb01cd17ecbd49ecc6d69d7f77eb1d344c2c82eba3ba0d60b3bf0d35e', 
    'Heeh2mU0mIEIxPFdUGuAeoiQfiD0QQI55zuNN7FNO6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)