INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c6064889bcc04007db23ed3efacff647ca5c545d52acb737ca48a6504e32f8', 
    'e5FhsmBldvVOsoo2EjTM7VjZN2GhMCrmsi+QaljuStI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)