INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3993dfc244b006ac985bf2a8130d727279b26541504151d6a285cf3669255a72', 
    'NOqnOLsbBfQU/65ZsIAIgbZmT4GtsiXAktVAvFXPrl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)