INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38c219c4f1d25c797d7e13486b0a695838862b357afeef6fc453d57d4edc7e96', 
    'feOal30M5nHvNWiswXSwP848Fjt90yUDm323ZxviSGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)