INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9821d19f2d366abfc3bbc4a1e3b5b8525cbc17fbefc8f5e386bb8a989326fb', 
    'tlS8YFe2+lEEE9/eceHE8BrNSJYXcM9pnylivh1Am4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)