INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f391b416a922f50bfd4848519fdeb8a75000387b6eb47e8674261197bdd6b58', 
    '8xZbA+AK1djjWUindu8TBeKR5j5zQX5IQ6Om6fBw8NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)