INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0ecc660a19c1d910a094c0c6396b06d9e1b8290b2de6848a0fd7159a8209d40', 
    '3at8+ReXqkYVCNRBQ7c/PUMITechHtU1ESdnjT1SJMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)