INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4123fc9ea9333132ad69d6091eee11a74445846994fc2fd5cd1b7f7c7dc89919', 
    'H1zj0CcPeviKN7TRtnx2lA/aFNu3GSsmKpG11jYE7L0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)