INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ce5a69d04addb8c2132017dcc66d8cc28f1f3c4e6bf36c8f80bd1c6e00dfdb5', 
    'Jg2vA2+c/I/TYtgHJVY5JEDnLRpmVpnhB0/fYZ1Xy2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)