INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed70ec3de952f3e250e1756f2f922aa226d3d5b4de306c2dcad5056cbece9f9', 
    'vCiOYgAuTzwpM1NBA9gpl3QMZJ2KpfHSZscn64dDFSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)