INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda777f56ccb1da8700e6e23c33b11afabbacdbb3148eb816570c8a3d37995a8', 
    'z/Usr4NydWSoTtrcD8H0z6Fpbpfjc7JzXNIbfKKhukI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)