INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b0e7b7f567661e91ce08a1671dd1f7602b33ae3e1326914ca81532b9fcebc6d', 
    'Gw+tBo79nGCVost0kbimxRTn9fuOXdJV+PL7W8a6yYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)