INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b0c0f199af2d4d36af70d3556dd042c1ae485b2e10d793847980872378695e1', 
    '+2aqRk1+iwQny+vXf7cDOl8GkBtoFJ8PGAd9+nYUaWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)