INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '989469dbad496af639c5e9137f146a8833301cba84181e2cf02cce44273a0bba', 
    'UsBDU9TkCt1OO4lUJNsvCx/w0rtFTJ+zT9p99bj5ZJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)