INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4185f29f6a807f58669d317db438c6ceb1f884b8724f26d5085e0c618866db2d', 
    'iHZxsvf7dzQvx5cREnYd6ZyQXrAhBqOX3PnWfmVMIxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)