INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec9801e4b8963d7d595ad3bc4bdb102c34c53282af42051c0ec1fd8abcbdb26e', 
    'zc46LRBETPqAeMLsOZtLaGNcTerQXMdBt+6cuU73lWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)