INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ac1574bd858548a6205f460a682320383f68efee513879d252d464a5e6a39f', 
    'WcRDwpmxJCLwLKXxYRoT6pBS7+v1Qk1Gf66POd9lgyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)