INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8d171ac63917387f714e8dd3c24957d9612819a77c5c45062d5fbf6d4d7ed8', 
    'R7rjYao1kuYr2JA0rM6VJj+MsLzz7SKFPYE6TbZmG3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)