INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c3b5c320a35be235a746e5128aa24b1987df600c0ead6af6bdc76f2fb33ff17', 
    'EMDm8KoLzlu7IKHFY6WGq3YWJFURPaRILS+JG5BIXiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)