INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23bf8f90234792b552f8b1198badd26464c1dfd61443288d38683b6eb08f68a9', 
    'U7NYJzwAhLs3GWsirFEct1Y3GyWOyAaxeCXjQwm3vhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)