INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e5fe0e5b7451a96435b9db4d57dac2fa11efb54f3897100448ef078222858d', 
    'AZzk7rI7Ax18Hx2IW2zRvyEJgletdCGkU8oyEp6X21c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)