INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0e7c4c28cc44ee3eef44b8f5b239e22e5c423327cb39e0c388be0b7e41ae3cb', 
    '/XEpw0fQkRdQCgLjtZkWuIM2S/OZSsfXkxNF7gHN/CM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)