INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8427f275370db97952b270fdc7f520e9a21490ada0ab04e55a1aa296055f951d', 
    'vMTzPHAGy+gSiaVcvo+/AgfgqIZVakFAhibeV8rbJbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)