INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2142e26ac6469387d92ac4869a98d3cfa0a8dccf282815c06d19617d5721b927', 
    'i5YiSvKQ4DSrT2sg9Rxi3BWeX6h6rmO8My3z3SYEszs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)