INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1aa366e2bb24e80ff7a113f29ab5fec9a39334c5342caed5dd731033519157f', 
    '+9xKauFviFZyYlrFAU7aASQ+S5CiUNNURhnXWwb2dk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)