INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55662b59d6a29255bc9ef667c1f596a2f68915066a13845a5afe7bdc4daa4d2', 
    'D5letWIS29BlCHhEGrOspYGXsVCW+whjgfHy8vnfNwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)