INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cadf9abfdf3911bfbe2bfa5743a2cb5480c6661b7a670bde7f30a9c7587a3e3f', 
    '/6f6nuOfke4BlNp/Verg/VWrMLpckMFvUUBYiKGkVVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)