INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa96342212bb32744fd969915af05965ecfdfcd0296555f838af83d9cafa3649', 
    '7S9mXycW3i9gxFB94nBc+O80CmtelLWWXTm4m7kk97Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)