INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1e29b8eeaf650413ddb134635f1f90d1da89caedc66e66a8ef16bd370afc659', 
    'Mxh7O7iKp4mx5ija7hGMFqnR0wCM8ASrbiab61gcxvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)