INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f6b02bd1a044d1dc9021c99e53496dc7cccff0109a314290f81ab4fb3063924', 
    '8dX8oF2lMl4yRonAwimczSTcsry6b8x3NykGxRhmLRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)