INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f83867838e3bf718e02c0dca446b504ff1ade33cc5e2f8fedd808b3d4e71fcc', 
    '6YJYyPRqVww0Mtcczcji2mJyQel/XubLaNXr2uR2mzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)