INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb40af2e6f20194de298e37c6dce409b6ef0b121cd334743f4369ea2756fc62', 
    '0TCfrhJc4UIndTAqjXJxEwzy8QCEe9S+HVWnliGe2bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)