INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f1b26bb29f52103303853823f4bcbabce5044bd6e2d3fa8fd39d7551869f4d', 
    'UTsjvnlhnC8G9JoWcLlpheiEc9wPl+X7WibGpYngTcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)