INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b009f1722d57a4996bb2d43814d4302e027e6bb253675f19cee5a5e16307ba5', 
    '9I3KDjWcGHgtjXK6053DBQx5WyGdDV1MSef2Tgv1m7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)