INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc6df9fff4047356dd0043a8d7fc10f587668675ee187299c83a72439fb26f2b', 
    'L/rTS30AulppZsvUjRjp+hv8at559NqTBWZA1LhJE2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)