INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84fdc4a29a6e70ddc6427515886e6467b6c2935cfd8af33e0187d5e6412fc22', 
    '0v/7JURLQH8u9PpTGdjwUk4Jrl27lqFeqU2n48xQljI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)