INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a22946a2f476e4fd75702ea29f138b5442bbdfaba02a58c62211d31120e4806', 
    'dz5vuJKAScI22T48CFQSJh4c8fWFFM6agv3LmpiHzfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)