INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cca424d4ce9597c59935680a292fe408d231f8f0d458d223cd4a4d8840fb396', 
    'bY497WoVRSNSa3gAlEVQdxdpe6EbZ7ElD3bzyh2HC04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)