INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da2ea8f43313b421b30ee242a38d127ceede09974a6d20e2748138eae4c5e831', 
    'LHUnyrR4EUJpM4haqcyoudK8FbFeeDW74wLStP8ehsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)