INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bbd34ec90d9e7a5814bc594969f60a16ccd2e6c289f572d8ab7c17cfb81ef30', 
    'EOvBfpD+BWBtKMlYw+wQdX+vho2n2mF+slm//oGoyRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)