INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c891b39ad00767ee98183ea29f910e5c874daabc67f7fac98e21702248060576', 
    'WAJ9j1gPZfEuy3lGb9NhLiA26rMDz8cH+nNj7g1tvnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)