INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee880db44f1e46c13d8af8237028bfb7826d891c83d023ce9ec58b8e5ec67ea', 
    'I5BEyHYFzIWVm8oisCxSxqcMO4HroMDKQVAySE1HeLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)