INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aef24af8c26b85360d58207c1589a24c06a0f2b3294e1f9eeefd06d050e9cfe', 
    'RHvmlRp8XwWRSyGcFpkYySiiZacmLUCTGtWv950lK7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)