INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be40874d2e8740bcab20d53ff6fceccfefbd2bdda0ef6ab0953c166f2f05471', 
    'F6zblBw5MyxtXTQVzTb8ffyMTfmInrvuicgTZY5Bcnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)