INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d9b9059790ccfe953327d6d2e2ba93f02b9d5c24a31f52694906c76c6f8af1f', 
    '/38LJdbaQ/15X/71DCxNYps160dGgsrBP1XuoI0EMrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)