INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b37090945355e9b45ed10feb99baf3ce78c88ffc780e01e3d4174a064547b0f2', 
    'MyMBmcdmGhrLaJJg6iMclG012f0mjzvquJqeF/FDHlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)