INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9890c9e186756e86c03db2a7025f9ba135ba12f1bdf75529ea0e3b7a50c0ddf', 
    'e1YtzlwuddnmH+OtbtX74gjYeh0/gWMNuKP6VORB1ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)