INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b64102190c3ebfaeff6efe616533bcda89bab58e36d13e5ad9ef40cd4d0b24', 
    'mcpI8ABN8iFyzt4SnqiaWZxrIXGBu0QfJCYzRjdYyJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)