INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3359b8fb198a084d6e8c5b0a67035561bc552397237b2d75851842d4776019b', 
    '/MD6A/Yfbp5WfijqfbmMul70H1M4WeLSRgUG9yuzP/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)