INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '682521cbce62386fb1ba70ee513235ee9df420bb9e57cbdeb21553e218a98e0b', 
    '0YfAl8QBlsRmrToi/XcBRNl3eodic6ffzvR5VLkPwlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)