INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6789cb82ee8e9b8e21c2320322dd3e9744b5c85e296c76b6212e8eac0fc627f0', 
    'gDKbUeRFPVqsQcT3xWIKTGrqnXnFtQVaem+i6KfKdBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)