INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '178d899726f3732b17e0d3bed865992edcd988a395f467c0923ecf331094b31a', 
    'NjGfcwsApvCpylU8gwz9cTtIxZjLW+fx0BQ85Nu0Vac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)