INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d595b617bdf76ed56f2991f7dafc5bcb71ca2e863d286b30c6bdb6ec39a632', 
    'r0erMbr9REYLFDThuE9J4GWDuKkiE/eN51ZoiMUdN64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)