INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd296bbba21179f9bfb0309e0cbaf679a2916170f95b915cff05e5d57e2e8670e', 
    'hMqz+ocA3rZFl9mcYptfBK4jGcZ3qtfYmkulLo9LMng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)