INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bef24bcc903fa3dd465cb9ca8a26c9809c515fd24d4cc4e721aa2948dc69576', 
    'hUaLLlYi41KjOyiQJhges8RO4HGZ0qZT/tN6nfvDoas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)