INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d91c6ac87b07bae260041f40dddb4071426584290eac164a148c03f71915171', 
    'EfBsFhwc7jK7WevzEFuRLbd+SLKj1xbTFpCBZBAH4gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)