INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4300c6c74dcac7bf2b673f7d918e5800114fe278f3ba4ac9c0e2bbb3b00ce952', 
    'yVbgSzsmDIPIjZMqnVnzpUMHhwogRWcGTtPwk3MlOsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)