INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb5128b7d84573fdb28b3572b2e78081b19b70a5b4d040a2fedf04798efc9400', 
    '6yR63EfVzsfhaVCrHjS1W4JcKOGzzD+Iy3xTnxnY/sY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)