INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ee2b199c04913d58915e925c61e929eaa401a96531a3a95de0035871881c88b', 
    '+z3Wx3+X2VKjA3drUYFeG9hgn6QXn1HKjZE4N45nZU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)