INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd703de8a701a3df8c1226295b1c4b814ee468e76875124499e5b94047550b7ab', 
    'vQoaPAEMXEq9Ep5p7FbC+rp3RsBKzMJ+ElGA9mpvRrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)