INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7b7f193c3b658a3f15b4ba371bfbba2d5d5a22be6563466d193baa59f2e856', 
    'T/PB0teGoMyxEEMi4LOvM9/YDwNePRPet/SDJntDaNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )