INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7115a87734ab02cd93ad6109323cd98f6c646237ea480979edce2fe91fe1fe7e', 
    'BK09Az2P6CrDLrefHqxf8SDyCrz1okPR9MQWL71Rgv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)