INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a967878ce709e2947a428b912f6dc33b68128b33f820493478c48bb3aa303fd', 
    'FZfYIjPal9E1k6e679kshULlzPf1RP6XX1UNgbHGlv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)