INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5c8255435ab62299423360c78a2b9954521e484bd8856c81f08f94355116431', 
    'meCRN3d/Gguv2ONKMvcaSm7pz/Hf65HuYEChfTUBMEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)