INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a668a58a231ab9ddd29b346fb34cd1c1149fc69b62c939ce5f51a1bece598b9', 
    'HtHZsSCTFtEWc26pTfqouLNdJzpAwvivzHjZbrA+k28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)