INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b6c22be5d7c42b932e4cd5651c9d5d60b24d51c7f230d2fc5b7c37cf6866e30', 
    'ewxrZXc0k93pkOFixmLLU4Vnl4GapIV27C4MlQPxaoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)