INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75198d9078cd5c09015333f3e161809d1ef041318ef47419610aa1add764867d', 
    'w7aphVsuLr5dTJB8ZimSlwo5WLcJLEAfvdDKQbG57hQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)