INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da300254f9dbd3eebef8ade8d8d107cf6630d0cc439b915d2a56774cb18256de', 
    'f/I9+OVvH7S77x6jhLV8uql3jj1iGMkCsFcNg63AjXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)