INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b9ef5d134955e8b1a3783234c9b76f0b3710cd03103870ce8a44209660f723', 
    '4EIL32UVUpbYc6EPxYRSUFfAIfTwozfKXHW7l7aQ+0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)