INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d7a231be405651102bc85c83a897e9e0e7a4d82891bb10a554e53d258ca051', 
    'nw3loOftPpPcMmr67JoviBkNlkFYy/8TsCgyw4ntkn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)