INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3401c5faaab5f970751e76c082d9aba394c42b74a30101022fce73d3e55cd198', 
    'NeKBu3rbTI0V+yocU1Q11B1VGKay/bJG4aWohIKG8IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)