INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41819eea4d152be65f04b53fc50a0cb66bd7a2940befffd4ab368c5106e9737e', 
    'mSEyyrYP59Eyq8vv7p9AkWvmNYCVMxAQk5jkhi4+yCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)