INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b20ad0b367c2e879207a0ebf90f73802a4ded20b01bc4c497929b3cb9dfaf47', 
    'hLILb/HjByIRY4+3KS9cWv8E4byZaPIu8gj/dGu2vPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)