INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c83a29fe35704f1988571c4ee8a366e06d01f0075582028559165af551e87e9', 
    'D7Gl9/AsNtzvat+hoeR573pdN2wIy9mNn/GFRaU0Ij8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)