INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '751dc78f38c129e5d7da4ebc7e6399f4466e9d2436cf08421348a9c01fdcc790', 
    'dV1rktCg4Iz6UrImVqPMXUE+PQivIqq0xUJaS2yvpmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00092

Result

int(1)