INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e6b214e156031e03306097c1dbe642b00c9088125595aefd13d7438b3c94aa', 
    '1QiTmQ4aJl+jCkdiDxUVmq8RTtudgK8kBwYNYAXCdhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)