INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e2439f83f2f55e86511af364e512bc647d56c0ca950f81c9034da3633ec8eb', 
    'IiNt6fiFTygsx/6CeKzFTIiN1fY4KBJCGO72dreTg30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)