INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4900ea0de6a8041be4071323f3c8636cf5a9ed14a08c0c59da50529a8dedc43', 
    'GunwP/+8mtY6zfyaM/YYQrQ6XF7ebv1fExNTfaucc2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)