INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c823a19d72422336d20857bc941fa16216465035a88d3032cf7d7236ca3e504', 
    'nyqe+0517yE/F6L7L8biyvs2xdIhanYXNwBySqktnwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)