INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28e508e0f9f518c0c0f72daa478867dc6256d80916384f905190dbf576482a4', 
    'VjJb03zc5mk7Av41sTnW12hETqZF0/PfGHUA3lXu7P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)