INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824e5cc54db1b289278008d7f2b546b794673e4a9bdf928cab641dfc9056b85d', 
    'jJAWLzWdPUY8EEL0V8M3p/ib0Ue6aT36Amjxf8pv8yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)