INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd15f2b88706069517fc9cd125f1d019f03548aa2044c161dd2d98782d5d88f06', 
    'SX5F7WcVYeKRdjtf6IlVbDsuq8Avn6dhtY/SYaBaw3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)