INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4ba1c3ff0dbdc746cf54554b0823ecdf59c43c82cbfd0dd510a2790748cc4ac', 
    '46+NYc4p8WeMfcg7WKJEFXUyuA5Nf1eb6q2PRWzfg5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)