INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '291085c979e5dd5cf72286c06190e4fbfa8188c4c7937aef8cb8d9dfd07ac4c5', 
    '42m12y1nm4RITne/u8OLNhlHknLUPESJAiOIrEcddYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)