INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1994722679ac2fae76446f460de4604da51f3fdbec22d6c100d81158aff60876', 
    'yeHe4v01Bx5Y1RQBklLWA3MfPxdepGQ0z3Tu9NCjJjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)