INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '664e6133f5bbcc9176cc04fc11f8d14d988337aa0401dc11511de8a9ffb117df', 
    'v+W0PlMFEu3iByeSRqNrNYHqU+/JjQp0A0MUjcMDwps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)