INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be643a9178164f05e7b4c4983b900587afabede3ed0a8658d6bc1ca652ca5eca', 
    'IQO6FphQ4IKzdTDYIs7m6vg40jpq6ZFj+9N3gjuHpd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)