INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a63950c019be884067b81eba5fc06b57a1cd12fbbe513c673dc25b9a9fa341e', 
    'EQ6SsBYuHYdIOKMVuTwOV6pW7lnKcvQ39LsoqA6c4nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)