INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cfe4dedc956d3326261e74e3b230cf1d03216328dc28bb4bef904fa4b699751', 
    '9jc/WaZs9KAlsp/rDAIjXEByBRaHhOaJq1qclDyV76w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)