INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c9b70cfb0818d821261f89f9d72c5d3af45994ea19845f76d327c8c1eb76a7', 
    '26xDj0CzeUy276JApR0CGnHXpUIFs7UO/YO8e5HRb6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)