INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2964a7ea3c958454870cc95e43d435d3f53319f2cbbd709d1d34091cdfd20548', 
    '0w9GOzOA8oo9hE9MLbMYANXmYA+zCs34hx+Y8q9PY38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)