INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0f10a74363869d7f2e369ac6ed8120092dd4bcf399907c50a5300e765aaa389', 
    'cLSWjkhBbWYdcBHaUpbN5+DN2rm/OEgFuOVYOQ9jDVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)