INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a4cf189121becf8b6ef4d350f0a429e981ef409ec1e9d0c75339f4ac3ec8517', 
    'njs2uJt121NdaxqRqAZM28eE1sM1GFD8wxQpwv/k7Kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)