INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3190ca6c9dc4677ef1a9e11e1fff04771906512aef0e270b3a5b943d17dd6d0c', 
    'X4IgsDra8iiT7YgIUBiMZuEX1XZBHAQioZZx/vs0rsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)