INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28be98b4956315e6ef7cf1bd27b3c7eb57a19512e459c184e2d9e2e67403af2c', 
    'T79Fh31yuE0hlO8mitIN+cdCDRQ/7tpoWZcptebnFVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)