INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315bcf93c1ffd9ce40bd44c0c911dbc9ba1b6587cd361ad696399b3aebcc449e', 
    'clzI8cMfcWkEJPny3C/qK35dOnHQ4yziN/X6nqpKvTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)