INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db91752af4e3493157f0fdbaad2eac132c3c1f565295f8515e75b2039b345947', 
    'rpmGSvzP/Qf6FMWrR7fmoTV9ga58jZlZ0nZYFCHm53Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)