INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c274e66a4327183c815c69317f7d7b1a707725cdbcbf4a9aa3b2cb9c54bd45', 
    'gAmBWgqH8IVPhc2epMbjXou7U21LXzl1Qfdxxjqs70A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)