INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea787e258ea33f84649828a582bfc641d3e98c473f1a0d66d2d5ba440a9ab43e', 
    'BY4RhnG7O/v21iq1kt7fQUGNA7lpHZciFSUgYjyp9cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)