INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26a4f250fa97dca5ba30e7398e9996ebbb738bef3687e4142d6d7e75064b1707', 
    'G7b42AOZlhfEiq7bdK0XhOrPfUgpaL52eX3sz8zvp5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)