INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb39ad1d735e92374ed1d2425db64d638cf28419b7665be5fcaa58423ec1666a', 
    '8zu4kqUr8xWzV+cdiufPbOguvpQNYHjAyxi6hKbsINA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)