INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434ff75c619a2e2096b21f17227e9c4f041b048ca507caa3679113de51c4a9ed', 
    'LDwQ1z7/cGQFlBMWPrPTB+vVu1pOHXPNfzwwN6lZRg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)