INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75c251325d6c2e1b563844f1182531cc9133d7f9880dbac89bbd60bc4985b471', 
    'K5LiEASD26eAhFfaLxPkAegkpXhpqM1fCCOWXPBt0XY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)