INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8876738ef7e69e0bbd7abca06a14d899c6cfa82d8c271a4a47657f34c0f68cc0', 
    '1ebWsuNxxd72V/UCvaKE2wI7+3ZPhNLvYAY4P0COxRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)