INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46c4e4ec85d5492d3c03f0b635a7371a89a68e6dee73afd8599d61837151fcff', 
    'B5OzPv58j1lgj1I7iaukadwd6U+F785zFMEI8BkSA8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)