INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '594fa11c7554064fb0f12b1ef96bf31d42a5435da2116f4ed06d641dbf42d21d', 
    'zdtwJyi7nMhVPIzCmaC2uu8OkQ+K+sfcUk4VGZ7DkP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)