INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '768f9cea3cd2ef7a022693d4f1d79165b87d7906cc3fc120a955379564202261', 
    'TGkk6GvywftecvhW+pHReHZ1HfZJEq1q3di9maaR0SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)