INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd646437132b22c4e9a7f015a59e5cea0b7770ec97b3a53308fd60f396c39aab', 
    '4jzc97KexOWea5rcFrUIyZttfgiObWQRTWsOjB9t+rE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)