INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9636670bda2954ed6f8c8dec392f997de6963d3aefbb58dedd5a403896478ca5', 
    '27dTTQNCvIHcZWECV182M5vH0rJLd/A2ycPArepxJEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)