INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1121dd46b2068fe3f8211b5f2840a47043a6b43294491dab3bc078d9799a72bb', 
    'Fozx2CArTKi5r8xBNvf4ftq6Qzqz4gASJPpK7I/ADdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)