INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6b100cc469966cb1fd6c04224f57399f756249594ed3a2941a8d1683fb7a5fe', 
    'trAu4SaVTFcjXgsWa50Tz1fKZmEPN+RT0K1TXfkNRBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)