INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ccfd83ac248f79ae12e33aaa3d57ecf4583229546867f251332c2329fcd928', 
    'a/bLPMW3P8+cEOpIPvQL7bi4wvmZQAAGTqadaLs7Pdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)