INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59345c6470733e5c9d5cb73f53461cb3581bf81519348b3148490381cd964a9f', 
    'N057XGmBybQHlkTgotr5n3oIAy7pYZyCBWLoRHRxT2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)