INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '764cb276843d508091a4ecfb1121fcd7a37164495d3be6dda873e2a1a101f867', 
    'qEQYFtaHVcw1i2sna3CrC0UH4GzTPMfXAIMZ7zcWkIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)