INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3e64e9608045ef16771b44b5307a23e4622c0fba9eae05b47a1325de5f8140', 
    'spW8mpnOXF4hDDIQ8uJy9gSPIh4VSe/u3ei1rVWNtM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)