INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2458d2575dd464fb8835b33af09516605736f8ce0b659dfba4b1e79fa9768a8', 
    'RpCPEdZB72WFGU9686naD+HpKQv+WPSgok7f5wzCHKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)