INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '151e242b554f203bb2baea76b606e2a386fe64ebcdec4f6ed3be3664b7b0d67b', 
    'xQTPtPS1OIUwFUDUmHMLmNbch4lyNjYY5A9FyME+7ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)