INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a13a4a40a486d7405cde0a3604a28a54a06ac3fad4874287d8af93da873e59e', 
    '6gRQElknjsB1LEGfyEYfBgm8pw3JlqmkvFrIQ8sBYu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)