INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e116bb7f8bed0bb300751ec17bd0afeb476574eb55d2250fa9ecbf27655359', 
    'Jqc1zEj+jJJN19upGPgNKtcPzSiI8y707LABm/lVyHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)