INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f4ca6b734583d1db0162c15f21aebc9c998f3abb5fe7cb7b96d37c34a028cf8', 
    '/l6oqcFuFUO8Juh1ubWwGAD7nvWyDa67i68sTFgI7QU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)