INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59ffcbedaad172c2d4cb2521d2a0ba5f3344def38a5e44d717daf75e404340d5', 
    'vzSL+MQtGLyUR/mgodjK8lH3YxbjRmYbJMpFoD07x7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)