INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a6da3e61296e032aced341066db85a9ae21c5ae2073ed779bd057ec7c9f65b', 
    'IAEMQ3a9f38PWW1N2Whu4g9vSl8vYaWuLt4/Oa7QeCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)