INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f32ee99897446714ea478478ce7f9fd7d14a6316ddbc0d1107b986477a088c4f', 
    'LVK1TAm0vyUHtQ7taHGf21u8tkgrOOw8VZfU0N3WS6E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)