INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90256ca44eac98d079a2d8e5f19f6362d85f56928498a24f6121ffd12160570a', 
    'umVX2YG3HfO2IO88TIeAd949BZ7iICRwDn72sP34z7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)