INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334f9ce8a127d7b48a5c094864d335b9859ff5a9a3848a70856bc5c0e6feba55', 
    'y/qQ7+oz//6BcRjlNMf2cI8F942x+BqERUoH0ygBKK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)