INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b447e9ecf9b26205c12d73fd5109fcbbca9da639ba5ad85f3b2a945a434d09d7', 
    'p/l5WHdCALDxnLESjpTUuN93AeO4rNubCjKkF5Mlsjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)