INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12702b2502a7a386668beee7d5aca34212078d41863d8a47e27380cd5b306f43', 
    'AocE4nJFmn5yjUbjFn4ADhCd0BEPwTWsdHNFlFX55NM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)