INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf4bff81e97ed457c7f6417fa885d18af981d23fc8010d1dca44aeb09c15585', 
    '+BN6qYfmeBg36h6ar7zPgSkBzDQA4qhj19DIYabTMlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)