INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bab81a8ada99b76b38ed1ea5e1d02a0aca053b06531c20a07841314bd8699fbc', 
    'zDypFJ8p/rXlfSMxMO1CrzQwNyJ8VRzkP/o6z0QFaFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)