INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02999dc9e9910d5c6057e65cc9baef318f5ce322545f8d2fd2b4042650fb56a2', 
    'l6EzVNlsi2/VnGYoafhD6elovWwrdq11yfSUWwZAjZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)