INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '281a5152f876c16a8f2e94cbefbf88f735f9c5c3513f66fb06620cb4ba7701f0', 
    'kn3fQU41ViwRC0kkSkHOLvtS3Wxrm9twTJdSrdf6xNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)