INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '093a4f69a820ec142a6d2481233a06a6d94945bea60f5e524ae1c61b50c99e41', 
    'v+VmIH4QIOFKVPflBRWLP6esvc6voyFsat9ZAhY+1rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)