INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e84ad92d07c8a1d451b2288257d3e4212e38c3f051c2f8a713494eae223dff0f', 
    'zfk5xDoMDhdOhmywLlqU36tCa5KILEMEm7BZlFU2gDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)