INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a3480887927f6d2e8e079a267d9bc15acb3c84b7e95b751839bedd8b517ea16', 
    'li7JNOg+RKLUXhPGU0VcARprTvwIki7misXY1gf4X8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)