INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfdca835607e969aac209a02767d6ed9c78eef73f39d46b67df19d2ea08fc85f', 
    'kgV+52l7UdAdiZYygIs7XrCucgOehXnMSJkyjGh+X3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)