INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8351e66a61e0c01decb434465058c93c350c20d37c1cb2b2d84eadd41452e706', 
    'OGv2PAP0zlKzLyeVcTb8/R4ok4qGxfdYndU4leTaUc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)