INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eeefbe612bc337a8a6c9283dd7fc2afbc0b9d1d74508247e49e8b8d5c7ffa39', 
    'SSrQxMsHVPGlx7Jbckyuwv2zEaJ91XSPdAmxPekYkS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)