INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c461a172572b418b3a5f6a73aa9fdaa8e496a27e0eebea3ad058021a0ee3399', 
    'bewJ9sP51076wCjXtiFocvWps3/z1bLYWPymzLdfLFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)