INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b356b10d6ad08d2f80e534cfa7f0bed11aebd12ef5018a421d06450b930b2f70', 
    '5bqLNZDihdY2Pl2EmWwoyDAX310je9G2OCfU6onlStE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)