INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ce1750dcc25d70ffc55ff138e43ee3037a8fe1509be86b732dd6769dbf936a', 
    'Wk9+0H4uYg6rcxOVcMwr/Apw0ZV5pQwQrGIF1t3llkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)