INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d3939821ce6838ea9686b0bd8a46511d761641d3918f8c26d61410f83297c5', 
    'yfNqcoVmL03Badtfv6xMI4XpfdhsBH1dOFPsypCaZ4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)