INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d656666067faba94c5e5e07aeb8246df3ada5021c825622975a900f01248dc0', 
    'vQUGd7LSJimizvv6iW8C0SNtIjj75VJr0mgVv87aWMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)