INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcce8ed593578125a239f3f2df70c3d2de1767badc1b06b24f1e1e806bd87d7f', 
    'rPiIbqse00qIPbxj2miqGGYwe+X9G7YpqKNk+4NnKPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)