INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c35627e137a51d1c2876484ed88d149bf867622fd2c0b30e2478bb51f647779', 
    'aL6woLOM6yAeewEg0RfBqkpXn/rC0diQSOq0yNChbk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)