INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab8a64606adba6be67b1321c16e4a465f3f0d3f6eb07115fc3c18367476fcfec', 
    'JwP31OxjK9Bimm3VjmWZnNzouH6LjtjbBdB5EQlqpCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)