INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b15bd79aeb68f4bdba93229dc0109d464b8915a2ac5af8e8848d855f9f08371', 
    'fz4QPLenKq/yscD4dbIQzCrmk6zI4/1W2ZsKZlWFyLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)