INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '195307cc83bddd2e8edc87d2b54c22e87594a5a1f3f3815c74a7ea1055b38bc9', 
    '7XhRAvevB9tvvA9gZ739J5SbTJT+JfOQpbOfHWp6oEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)