INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4ae54ac0459560e3295fb88fbcd2ed207ddf7de833c44cb117686c6eda31c1', 
    'YDssAuEyp1sxpUoTvJYykDBhV8cy4PokdSbwkZU939E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)