INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb320b7b2aeecf2d157d4f6664995db34448238d270990a8bdc3f052d47ec2e6', 
    'EB0g9028+spH7vv9KNcZzAkKZ2Ngl1FPzhw7bd5ZF6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)