INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2577718611b6d0993b63eb512bd7b08e1fdee9ddd3cbc44a008d59aa338831f9', 
    'ukuT1Oam4IRo9gD0ZZlSUUaY+MB4xD+gCmb0QaJCggo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)