INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8a71a7f66e0a183fa65e8e3f37987d535463f648279180b1416c0b4270412b', 
    'DJHa1i2P75f2Db6+eVS8077Mnbp2d4VNbzESA5UrcHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)