INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19638fe6a36e86c6304abf96a2b3fed55c6205cccca1d269c6e2e881139da366', 
    'JrB0sEU5jQQ0ul2pdO7AMESzU82RhhKWXvPC0aUZjqQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)