INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c3bfe26fcbcad3f8bc8f776e2d267693fb497150448ce08c365a9ef2261b790', 
    'TAt4yRYasDSFBun9+gOreOsfHHorcy376K3jpCumgj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)