INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50adf8d813a69d47451eafbebd8addd482b7bf42f328ca3f0bffeb7aeee7523e', 
    'rmifMXOwba6+tYh7CaZOPj+kmk1ChUp1UGN5i0ysgiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)