INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c5aca8d264b99631bd3d2fce3b759d63fe4ae727180ef62ff68b71160a9f80c', 
    'JydtTLlps9eM3ha0TchHR0+qBAZrVzBrMPu5QrMp92A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)