INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8748fd654c694759f030f28c834d6067f1b0569d5e3a77e935c1ff1cde743d', 
    'WSFOMuVwX3ZAXLacWMTTffWLEr4OkVS09iGWqTyMdgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)