INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e7c58ebeb8c67b4e5f2bb25b0f769af28027c3fc71824a4ff2a4c26df7fc31', 
    '8JEOTZzjpYMM4PtyBLV+tkQqp2N8Wajj7dvroay3K3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)