INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '548e80fba00e16a8e8afcc35103fa80779e620064f9619f5d453fbef9f020600', 
    'ZcczrMWFOHY3ikKbSWatwz+2GGqmT2CWVOVX7SbL1gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)