INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc5cc752f8bf6c556add1eb6fa79b49bd3b29e6d9bd6c60624a51e7a96f46fd', 
    '8iRXuzlDYBUEDqJtHiA0KGIHHABN3WOa/cufmbqvUHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)