INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dd7c7e40efab1c6aee0161815ffc1596f364c91c1734ec307544fd56420086', 
    'VVYvLqERdCnqqpOwjNamYoYTfV5cdXiM6KgsESDz/LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)