INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f6690db942c42da31101bb3f2fcca61cb6ffb53ea5b39de65b69bebf7f8bdda', 
    'qDXQQp3m4AGE9XPwNPrToPWmiQB3igc0MbmLB7KVjp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)