INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5cc9b97deb504d2a20351ab155299c0687e2558de0b45e6be52b1a53df8fef', 
    'NwaUx8+3ZsFhfWhxIeRM0X1JyXOt7YTuenthfdkHEAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)