INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad29891a722cd527764e8bd79ee6885e10cf4934d4e1a39c83f9e265156f7390', 
    'igcHw5p1jm5jbKKabesJzXZXx7s5IpD8NhYiAxxm++4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)