INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da735e01df1b3ce919e4567739839950a9615c87942b9534754cda108145c9ab', 
    'QYohALipZ1WLpajU8aueIWh8vAoIJpFKSBFAUROTU8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)