INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8527dd4bd7d11370ce8683015d46923fd4f02c5011d03dc1726065519f2783', 
    'UyXqv6YgRBgKMe6/+hHEIIQiYchAdF9EOmjl76e454w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)