INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6075ec4d4531c1428a1a4c631dc7336ef7f6d3945a100712114251f0d4398294', 
    'owc0Jw0v6tmfLkJoeHMdvWjeUWaK3Dab21c3EOUbNSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)