INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc71df88f1c44a456d702ec4372d56c64bbf786b1aeb0bf398485d1e8ec2f41e', 
    'gu9QsWbiNEE9ocqKdI9wMtrSbfg6piCELC7asWVvYY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)