INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b523a8614e1100a2a847d6253579e37ada0365ab42d9408dc22553ee69d099d8', 
    '3CZ5KcSc9oHYPNsOWef22gDaf8h4SuEbWgQeuJyqaOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)