INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55689925675493104295122bbed266b8ebe30bb47f1d56d643773279085580fa', 
    'IpSW3jVUksI/quvG+3c5ns5XOS5zSxg6fF6D4KMqqZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)