INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2d9c4a7de1cb29796607403103543f3773f44b0ecc04abb212ff21414d8602', 
    'tYS1DL6GKQaJ0uKr1gIEE3phcpHCFGIPVq/rl8RJiaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)