INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3cde6545e9284e2bbb38773bc786df2526b8ba7d48d7cb4d3937cca28bfc69d', 
    'sTLnXQjLhpizteN4myqlkwZ95zQzbBfYuwxj7EGWzew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)