INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2444efad3a93016beb3233c4a7f4333cb093d3a5d117f25f992afca35e70c4e', 
    'ZTmMpzgRayYxgvbAjtVKRVItZ0HARIwNoWczTQjSOO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)