INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71ee3d1c2f3e28eaf0c67c4ead680f95678fc60b9550a8e2c559009d8bbbe9af', 
    'actXpW2EiQJWsCXQot8oTkFtZfAuQzByZ7y639B2knU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)