INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b035db6f8de9ab2fdf024b30202ab8c3f1ff2dfbed2f0ae093dfa9f57aa612', 
    'fXhk5fMwafujlhwpfshRCPdJyoEzGpRQEQZJzZCqInM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)