INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '392435ad7a6526310f388007f6ed6f22c9b4c406df239287f6d835f75b98cfd8', 
    'TATWYoH+Fa/QFW1oBBt2BZoo3rtiZn1lJYXKWYaBUYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)