INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf0a1ff60fd6b199249431d2de10f9d64b81f683b75c47efa33ad9d69c52b7ed', 
    'w6xyOVhPjpIGkHVv9OgNeP9Np6V7+hPacL8U/dYJk8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)