INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20634323829de91d2ec005ed16741a66dc7dad6f0aaf1f1537d5a80de99b625d', 
    '4L5ojB68foljVAeSdTKDVuqCbECnmq2s4PBXAxn4R3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)