INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf6f74aa1a4e72857ed6436589eb5fd422a3b61f9e29b3d0c159d29be251fd3c', 
    'gtrN+tYR9gjZEZgvNGu3lpYnnqGWvHTS0AWv5vfuj1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)