INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a0890cf296e59ac9ab1049cc3012da8d71b7fea683b23dfe8f5ecd0263940a5', 
    'qCciRB2yUDeXAt3uRXTiD+iUf4yRxiKKUUDktqOBe+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)