INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878bb0faabab1529f959c3816124938fa991537f0694104b59a8a064168b087a', 
    'TtyMLB/KiXsYbQvhrMTMrvpyU9pvHX27obQz3ovc6Q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)