INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc044d9f637be42da89e36760b11cbd92d003fd4dad87ecc6d2a3ad8653ce45', 
    'mWlWXVPXxY8eJZ2iEB4BMW9S6A2BG7vs0SVysitPIg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)