INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7d2d84f2082c0a802d6d0bc055fcda55bdaece42a89b84759e346976dbc3a04', 
    'bTcKYaOqclHU214d+x8EVS+YnsNNtQUEf3NuCTXQ8w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)