INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1fde3b40619a46ac5e20114ea5562d6300180f03111336ddee964e2a2c84217', 
    '3Cc7c8pkqwnXbPKDAnmS2qNu+ZkMHrMfAA8D+iRowjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)