INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2afef76ab45249bc63e9225ce837a17821d41ee875a792c18ec05994c37c0c', 
    '6URrxxsCQjYjEVVXt6gcWME1p72umQ622jSoIIiE0G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)