INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be32ca90b0f87360f18197681134da3d827e6288feca7eefdb93bdc36db0b7d', 
    'qwanfVwo6BiYzlbP5Rc1iZ7jMwu/GzwC22bv2rL4nhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)