INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75f1f51c71f79cb56eefa72b2d9f9e3b872e4dc7ae5640de77595d98a18e8cf', 
    '7IOuoMSad0gUsk+AyI3K3ojbluvkuDTzLCk0qLabQUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)