INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9b389bb78dff2812cbc437a3728cc3664bfd2b27a94717d7e3f86477c560bc0', 
    'V4Lfen7VZTtatBscTMSPpBZ2gUuyKH3+DwBQnXGWE6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)