INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69b406655d09c019e747a1becabc52833a9cd5438f6bdc0d6dca718477052615', 
    'PpSACKSY5Z5Id1ffYLJExbAZaimM2vxX7dJ/5tp2OGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)