INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0e2b57ff3c5aedb82e92416d15b32f4054b9ce1c7958cc6c3d80bfa75248795', 
    'o6h45E/AddGNqFTSp4G3WMs2eSD385Lo8uSNYrSKsz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)