INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ce67f4fbcf804f012093150f16ceb4539a62ee02ee9b4c6e04fce817e066e0', 
    'PBz5Ov0d/9Ofw+cPk4Mqy8RJxMaV4BQWRoABxEzMEOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)