INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c37321811271ddb702bca9dbcbbb79d5c579213fdcebacc98be21541b1645c96', 
    's7o70Yl0uKve+k8HrvzLxUf169YaOGmvsxm99hBroHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)