INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3383b65ad8ec404010b7d112c79cc3404818dca2ada3cded13474080505fefa9', 
    'A6mkDfq0OG8pzgS+BGVBjKfYIMRPX0mPJHIRPrb8K/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)