INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8890fac00c0ed87f57678633bc14600feeb876655a2198bc985cbe9b2dad0f5', 
    'z98SXgPHoAbhJJqkMhj0k/sNX5SUz4Pse5CiVOCOdRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)