INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec012efe7681730b2f91eb7e25a919279568d66eb9853985971c97a0715b942', 
    'xcumR2zf3Ret0EwG4ufFOlE6o/XDTwT5+j7dr3UA99Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)