INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e56f1480626477f2f3d6be73291e7dbd1af0319896bba649d9399c2c84c9659a', 
    '8wHX461wmFMs3+Wm4je7lQT91J1au1wc1jO9NXFrwSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)