INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53bc09ab8972ed7138ea234b3f6196f1f205047418c9bbe9e039ecf8e3239354', 
    'PgUBw9IwYyfMyixl1d359u0gfBaXPboRb+fEDl6k3as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)