INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ffaa5c13dcf000917397d2556c0b8edfdf50c07f8ac3966e6e266fb1985f627', 
    'O5WPYgznqfLncF6wwhV4a5eaW0dcP/HgrhgOjgkzcT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)