INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5742d21c6bcdd6b1cd38f435cc69d4b914dfb17cab9fb6849baa2e89bfd92c5', 
    'jjiCnnTe1g1D9JLbPATqZvH4+e/v8t6cANZio0zh3rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)