INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d0389a7fcc8b5657f4806d3f58842fe44d0455f0a20dc03108d5107d0c42cc', 
    'qINGz6h26HXOEn4EV25YZ7tcbcaMInYuwRRntG+n5hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)