INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e9411d19ec8003b1ab141e64019c60474a213890809ef5ad907179e8ce044f6', 
    'Fl9ZEBRTwmeyXrIOM/VPoNDBgZBFfmUFUgsW8y3lQvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)