INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '257e92792f2c225952e8203f07f256231250adcbc8991d1d6293de45f6ededef', 
    'oUPW2gYwgexnQtrjL8cBJJKGDfCjXGAchRTtusXpCb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)