INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f87ab89e851be91567966a9ccf913e467c7d35b9c3b7ded731886d0229db0d21', 
    '3mE1uFaoyEIkCUzcIBLmttp+5YPoTDc/5pF81fY8uDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)