INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f2fb110e2b094d4c9439148989d835d362037a817e75bcadac3d870b80a3b8', 
    'PduJzsGTjDo5cUqMqH0zGwsNiJkPgwGae9Qf9Lav7j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)