INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5559e6a3733e2fb90cbb7bede68fc1ffd53d1f85586286fc6ef261dd22a8d88e', 
    'U46iV0MJ70Eq5JDKM2SBpChrr6olygHtrCyH4OobbBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)