INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39eb91d28c9f555aa9a950b0c67f8eddc40cecebfaa3ce7fd5af8be5adaa54b1', 
    'AaqMAl3FriV07dKgZDXOWbgIR7txa9gmJcWEMK05lWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)