INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6e6a61c8db6dd57ac76d7aaed6e89ea9feacaa8d8e48d1b22ee299945d506c6', 
    'TmDqBZAlCdIRvNGMkD+ajU9DbCExM7/89YeTl6smmBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)