INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4c5e996ebcfedd69326fdd85f65483a0d33a336b9977209fafa2d65dd096d4b', 
    'bU35BblGH8ZiW4G9JLN6xnxtfYvg5NCpuYwIXFkDn1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)