INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b078cbcff726a5487cefb06976d5350a17baa785418373cbee51d22620365f', 
    'P2VoS/A3CiM//+215pollwmj5OoZ1CaTJoISgNSKgTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)