INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4071c4441f4bb252c7826392846ed184a78d5f43d32dfe4c40becd6096a133', 
    'JKBcOi7feOAPtmucC3/HsvhGqXxeP4cHznQBJ2jfOYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)