INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15976ddb7c9f010e82ef8a402ad0c0b070fb4dca05f70bc54ab03d7ab43fcfdc', 
    'YiKZZ4fA/HiF4PpHyBRPaKLS6gUTEbZSW8aO9/Zz3tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)