INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616b9eb0cc389f04ffc275a1857c03222c0e324bc3f28d39cbbc59402c331125', 
    'SIb7D+gMDIjyF9szWCzKPndHk5cNrNkL0dzCtOG9mhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)