INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b74cf939fad1d5d5f1140131444e974afd573466fcdad14027356d65bf47495', 
    'Yse5kkqMhzGwtbv13I1ZAN0CAalfir7LOC7hS1YN1VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)