INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd7e72992365840e432d0c6be2c7fb5dcf737c590f6cf4edc74c0ff50e4b413c', 
    'x7yVudu2TkIUtmrRnZ6w6GO0fLLPOOyb6Wfi4Cxt90c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)