INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aa51656e20b505934d3fb75ff9a7627d8ec8427b27ac6ee9299e3d18d6dbcd8', 
    'IkLxoq1mO4+lu4s9EhT5xb0DZSy+BK1YHlpXspySy0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)