INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd27704a4acd5fca0f635161743715c9cfc99aa04e74efa9c8565c37afbc810a8', 
    'tTQOkqhxMCGhStd/1UAllVgt4w2FQyUzROaGjHyeGXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)