INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef7248833b839705d0830ca0962ae15bc06442c53672de052676fbe1754bccf', 
    'q8iqLsJ/5J8UKTSydzbDzNNAGPVYIkkXRJrDlyAac6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)