INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d891940cc7007fcf6c3702488f59db26c1550c065fbca5b2dc70b388c260018', 
    'cOC7JAMM0k7M1mj9d/RrinkiLXlfwWeK754OZSAlp2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)