INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82d7df8078971c98d1e84919aaa734e109e2a2d98d51f41c3e2c12b3d8b18618', 
    'bf+GYoFQkRgPLnZ5rFZ09IIxjuxRvqR0rIFr7IMu6bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)