INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7558a70d580e22cc228114df1b3d755b68ca96e75051cace6ae4cf33bbf869e', 
    't2tyaLm8fbQJRR/cNdFslhJMpTEChjtIWyA2p5jixjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)