INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd42389ae229a7ac972f8c9aaa346de2a204e175f571c9238874f92c4a2d0dd6a', 
    'Tc+0qg72Woo1qiE0dOKOwsybFeCR7OHem9E46X70YtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)