INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b11cd982f8a6ecb79602570416195306367d803b2e435078d532fea4a0e1f6', 
    'j/Gt/PXLQKzAt7t6hhNFzmZyxY83YtwCZ6GQqyUJYos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)