INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe3e9a3af4ec83125856196128c36bdda095945c491f282f40d8379f7e86a25', 
    'B8vfxkqWn/RkZDEzSW/NUo1E06PVIzMNjL5vP9WuR74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)