INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccdf2a63347ac9745f6b22a7435bac1a007dbcadcc2a9940fd9718105bbeba2a', 
    'RWXb4E9Q31lEbzPIg8c1GVOaSnwb3kK79LZ6jZ5Hp4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)