INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3cd98fa749977a433782497cb49496e71443fb814d0f1a5f14b1e975069ae9', 
    'IDd4xeqrltQyAA9E7soj2Ge7lh4bAvGsTkNmGpJVuHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)