INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95de2dc99bfecd2d5db94abbe33f40494a2d85d86d29ce0d13dc00acffa919ce', 
    'htrAFV80aAO92JKhgR8PzmG2gqxQ+KQG3r0yDdemwBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)