INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fe5972f680e6324c534bb1b5c30f8b0a77a148613df604799f65e468b61f50d', 
    'OMHCBSFy5FTK+sZHz90+mrboY9002Jrf8OkApP5WrXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)