INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393a9f0d6020e4db490a57082fbecd636b8d58781d1be1c59b23fabf1d4bfa0a', 
    'UpkystTDGY8S0a1bdLiJ2LlPpLzWfL9dSPkSOotOj1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)