INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9299e744308dfeb430618f80423e91c03f1dce78eb6b3d02e20d2b2de2993303', 
    'SHgY223gt5G/AA8/Yp6toIzMTh60hMlIAucvbJTINvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)