INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e054ab648a19abccb549b193f8a59283076cf1dd069da95731a49d955089eda', 
    'I0UL0f8EPm4T9o767v2+13zyAUUC7hIUVN2H54YaMuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)