INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f871bc1d37cbb76ea4dcffb3f0856bc075a950a13bda7e3e76d2c30dbdcb866', 
    'QsUJ/3fjTGKoXTIm+P7vYUqSsAabOQEbHo9baNCr4Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)