INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a23e9e5d4aaff0c6d90f13515f8dcd3f1f4fc7f191fdbadfdfd4a94eff02c25b', 
    'PzJlWSSuSaWOWcT2xPQCcZwhk/IKOcRDUHjXbFZP4/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)