INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349a44aac80756422ac7375b9de91150cce72aa1c43f5fa5e2356b15b2993cac', 
    '12pOH52VjfRe9iaQQWTe35LCKn0aH9SqhC/UaORM5ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)