INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2453196fabec6115168ff29ab34647102379af4b8d7fd84c1e0f4b5ec8fc29b9', 
    'eJb6lCoBwIFCDqGwM58OSxITeen6KU704euP6Cg/2Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)