INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72a4a562821ddb8a713775d0f7984f187275413a936e83307c0879a1c12648f3', 
    'EA++6nkSk4TfUEIu3GX0zDmyy7GFMCv4fC463XaOJIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)