INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71f5a99614c1e4e464fab1cc35239d8c42224428b0dd44770ddc1eabd8875c66', 
    'BkMZHtqRW3qj5jHYChSOHiqcOK99hap2iOwDDI90Eu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)