INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e13a0fc3b329a1d34bede36694d32820cda3df577d6344ac448e0621d4aea121', 
    '+bg7QUu/XGSBw3w8M+2GFOQwPtk11Xw5S6CZJVaFdi0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)