INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb30ec7a4b2393e1bab14ca213111dfea9b83fb507645051e5fae231e26c6e4c', 
    'hP+OEslxRiv4PgxnjzT1nmK/qqgVRauPYzcklYZaT9M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)