INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38146b5e9f9e543bbd1e52c0082921ab7adbb1321861d96d5ba1105b30882f6c', 
    'nBODQ3kxhvGCcdpDc3JPsOyUcp8BMi/3XfZuDB6PiBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)