INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef56c2ccc882e9ac948d3eaee6917905eaebebfa2bce5850c68803b618828f5', 
    'w446iIW9Au++mUCEPExO7UrDkJn/awfzNte8CRvO9tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)