INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9783344a9d2afd61692808348abb4b1e7018c567ae43220d63661c8700ab61e', 
    '5PKMqwLA2PrjEQvWMIVK4Se5nTg6QGreX50rB29ysks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)