INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a81e3c6184db0ad7d7d165e3ee786aca3089359faac40a6eecd587673e9dc78', 
    'qkd2Lv3o7pLsuYeO/nbxbAD4EXzGFiM2TG6GrVC4FkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)