INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5743b15d5b501630a04160a4fbc61f4065953d4df454dc3e8e4da4d29e63b036', 
    'BReGrfmJoffMJ47WA9vbxseqak3B4cYiNw5HSyjBz0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)