INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9c4bc2c3c491134ecc58f7556c50a95c10f53f36dca9129f20d5ed49bbea1c', 
    'R+tlyHASVr3PYsgQKjKgZJK8L8G1KY7y0ML9SvewyUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)