INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '093327543973b93c948c88543f46871f2c2ba04646e8115955f4adf06aafbf75', 
    'sW6FQ8fAviUkMHhnt2IAlo46ktrGb22Ob3/D1rgplNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)