INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6620da12120158db13ecf87883cd7510a6e2a0d1d264f355ae2e8ee549409006', 
    'oOF4KKyZQCNRXlEeuScodySlXGFUKF6moduvVdfOgsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)