INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fdd582bee58bab408bf706bc60e6bca0411c1e10ece3f5136e7e5a69997ede3', 
    'KvIzC6SzKhrUoy8kfirJJ4LLSAtdDjnfwRGUU83n/4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)