INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdc5a19982246b737002b7a47165cf10d580a17d912e9654131b37389f79dd9f', 
    'hVAjUbQJWcYzBImvCdGBLXT6bSe8/AWrogWFL1oASYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)