INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '674a1b50762e3410d3ef9d57cb2237274f08db32e115767b514493783de93a1c', 
    'g3tfVx0++u8vnErrMtCQzVduoHSfvzqVwLiiXOmiMHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)