INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c46a285937bfe1e69198c919ee9389b76d6e69d767e10532fde956b8546e1e', 
    'e2g5NkefWpOiLk+wHjn5LFANg1XeqtCtUJVpzcxGHb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)