INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b22f7c8f0f2eed7a6a8b2c31013ee17e221adae36e4f85a0e288590fc50c7f51', 
    'kuXmosB9r8st2d9NH14iqi44QY/98qjd71xbi01m3ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)