INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc1c89e14b623fa94ff762f3241a091a0e7796338909ebea5619a943707ce72', 
    'eTClwyj4aZ0BlKF6ZTbZrRxqzBwCzLhsgcf0KbfoThI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)