INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46b4a947608d7b1f630ca199ee961c09358cf3d0ca5963e8b034f7d9a0da267d', 
    'uVjhQ1rnSWrLJAfM/pP2kKbMwzx4cRCsKUB64lBqarU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)