INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0cd8a611fdb5d8f1b6f244341a0140d6d1c87a8257a5c1c159b5a63c8d98107', 
    '/QUib8sMJ0CodUQlVahpX3xvSXzMZWRQZRXf/Co6A58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)