INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f21809f0adb14da2df450b34fffbd04a67890e15f2475a6bb2d6b8f25c360c', 
    'EVxoBI5AsB60gJ1VDQvvAZIIwncUrDOnnSgkwL50YJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)