INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdd48912c27e6d9bccc48146105333c44b893057449e68c51c016d1c5ce7f3a7', 
    'fwFxzRyDC4l9yALga1a66dmNl3mraiRa03UIIa5shnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)