INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199f3f24e134ce08be3d95aa277fbaa67dfa5a6b51988dea42355dbc4dfb92a2', 
    'usnE33nZ1+tp2n9wT56XX7pwBEKnnpRw061/jCsrt5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)