INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9bdaf81ebdf6c2fb1120992a59d6be8f49707de4b8cbf7196b387e5a16c534b', 
    'ITqmWEJUg7bW248o572QaQxDpPC+Dn7cxAbgGAR4tro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)