INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e74a05afb768bf39dd1a4ba9a79c224f21afcf4332bfe7f4c90a256bdeb484de', 
    'FrHyIT+FetO191cbZFRsInz5T2ePteul5mmDiyr5bsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)