INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a7ac63e806a737b83d4711ee125f3d9e96d42241feba932f35f64ddbba398e', 
    '4kRalIasHCcLzPFa8AJ6yEqn3ycYqp7b+xcHX6IzDNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)