INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1b47efdda3be7cd0b91926c5cdf8b3f8d108edb0ec81091324c32da3730e923', 
    '0sRtq0do/nmjoTcTzYZaoIJsYzGwzDjkharIWStnUsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)