INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6adf89877b34db26972dd9a78e63a663618b8c8468b3c6252dfdc6a956b0d1bb', 
    '4vhvHfomXoewpPuEY2ZVLalWH8oq8lqz1BSLKK6Gn8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)