INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe46ae5d06bd7e6575051753a998df29293bb62315890d0afa6e5ca94258b9c', 
    'vqfzjsYkZWQ7vfpDHkbFEQJNnJnsqD1+uny2OowWVwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)