INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '879739f6a42c0129e2e7eba5a4f827476a7d94e1e7af70e0bc1fdaec6c9fd8ae', 
    'LZWVXsz7YzDK9kSv0m+i+nFku94v3nmT27ljGhiV3Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)