INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f088f579d06fdb518892531c3954d1c5033afd10a69a34ec83fe1d76de4f221', 
    'VZLQQSBHTAADh5YEztzCTN27eobtjqxmaaoe1DJfCzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)