INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eba500eb4a9a5b913dd162d7d5e6e59dfb5a9b3258c861a37d7f2f04fb0e313', 
    'KPRE4qVBCW0QGSXWKsgICN6jAyV14aJl8/CkQCMomPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00097

Result

int(1)