INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e50a6bf852626fa73e4c1e7e7c21410f240c4b42d0318288507ffb661898b8c6', 
    'lQgnTNeiTLQHAgW4/dfmdQgv4TYLZevlL1MoY4FkmUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)