INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e87a48237799ea73dbb60d2ac005c2555c9628e038b5f3da745c299151ce5c3', 
    'OYtUuF7l0Els5IpFgHIp0GLOFtA4H3+EpEhtuWrjOEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)