INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '787c7cdff0437ed956b600be6504034557c1e884ae1e04d29b36fb5adbfd993e', 
    'nUx10pYD4f7sUZzdJbobaEPaazymeL01NeS58007LbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)