INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aaab41943b400329cdace7dd9374e67cbd2c278b73e094b56314cb6f4f788ece', 
    'yCdlOV7ohnazvdfAGQv/ZtXp5HPCceCe8wbEphWiVbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)