INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da0847a8770f75104b7bdb0deadca3c13e51d60c199f87efee6b7e8711ede4d8', 
    'JlT0LbrYtdBPTBaCCtJla1hbREHr/LUN4mLPqUnWe50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)