INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e635b684fb2bbf16f7d449615a2a17efd3de969529eccab56ac329ba86e8fb8', 
    'dwQeFpepIgwLRqKaHrIWJdoUIiYFMRodaBcK8uqcrww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)