INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb51debd96b51810f5f1688978f4a55c2d181adbc1f336d04c5cf6eb0125cd5c', 
    'aVFPhVSvsZHNvA4OUDdajiQePI5Uk5pd7NtbzZH2Otg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)