INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd88b2cb789d81c2f83b0c036feb85056958de347eb23a096e4e78e986c008477', 
    '/seZEI8RLQ2C67t5Ywz4iHuP4sUTGAkdU9nLIAq2Ycw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)