INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ffdb78003bea4ef5e201a61f7bdc6f221fd1d2cd683fd3554d7e6f1b255fe27', 
    'SXsawwCPCQoGIOCSwBbWGvHNwF6D0NHwN272UDYO5I4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)