INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '951fa90aa12b2d9f5771d9c94603bb81fcf7e688838f0324602662c3662f418e', 
    'Uizy92g+x5LLWraIDGB2KEQGxCkxxglyi7G0+nxijko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)