INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a863face4b68eba4ea135a90739a2694da8122974b357aca4125bccf31b504c2', 
    'MkuG2uEyqi1/EofXhhpitXYCgcM2hfoFfWl/bu33RJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)