INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '691dcd684aa45f8930f92a4bc4c3a5e30e506a587cd1891d9fb777ba52629d16', 
    'xKCs7GbRb0bHA0WMHU5wuiy948sVqj6IY22yLYCxjGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)