INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b5417d6f635ad4aae161a72e47b0117863874fba78b6c5cd0d282a368af1a32', 
    'oE6HI/0CuQKUJe23MkKCdSamQlxrMpvWvrUh9SVJ9T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)