INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1028d94f22be7e915b22b0948fd435918c1d65f18741261f9d9a31247dd6773', 
    'CLMbr5ORoweaXhg4UjQBbkXYCKnJ0cx+nZCc8VArrsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)