INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0e21f27d005954ce0cc2d98aa51362247bd849fec3288620fb4b82b9d7cb33f', 
    'VPGGU5ysKd3JxHCCvEYyjPDGLYMzh2F91LPpl4rBN+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)