INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5698bdcf5fece09816c53ff9248242003991928b1ea885c26a4343a0d02cd12', 
    'fcxHRkPcAKu5aF5X8u5AxbOwcxoGUEe3YsrcCYCV+uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)