INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e32412f198aab5592a00cfd06a7548055c2fa5f91182c96be4f15c2b71c55b6', 
    'YymZJIQJ4ojxEskBHn5YJi0PdQrcVcHFnYTWDZucMhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)