INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a359db62f2cf2b2a584ebb9758cd884251aec780080ec67a3fc993716db5f072', 
    'LUu8V5/8swQaOCFrJubel7mOGtCDMqFxE/NtiPZeRl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)