INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2fd06faabce3524ffc4bbca793e5f8634f13a2dff0b494398eeab7270bae97', 
    '+NOQZx3HWlmgONAB6SCGQ83q9MQPdDYsUxusj1xoK3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)