INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c696b1f14d42bf681f5927beca17f47246db40d8d75a29bf1362c374b4f9a2e5', 
    '/8MHFh1evKyBplprHxSTJfy3ylbuXYPZzVzJ/WLHbT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)