INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '163d945bf410f8a4da4ed7b8b957c4603d05075ba8634b9452e08abb728d75a3', 
    'k3vy80OmzDFJKUI0+GPFoDul5WmsFCcgHyRyFNRUKv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)