INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30bdc48d17a5bb614bdbdcfe201d6c82abd59c60f279a81f08bc9a1e665ac1d', 
    'R9/LX60+1PKaNDO4XSa9aundMdvYloCeRhr9rvKC9vU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)