INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a994d634000914f7e2ec490bb1ceb15b47c9f78802bb5597e20e517b0245f30', 
    '+GXwUgrszRj93AIZcsqIwNjZNxRdqZc6kucZT/d966M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)