INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aea5711947dc4867c10605e501264b645fad2118cd1b40b034d8477df8ad2cb', 
    'SY6a50GCp8fmIFhDCAChexbsfQ1Rw5h3dKvNMC4Z5go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)