INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c887ffe118070a97c4bab0a8c9d78853e4bfad2d509e2e11090e486422b86124', 
    'jL/vfsts7CwHToTbiv/HxU8E1MYj6ss3x9ucN2Q3qus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)