INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156bc3dee144621fbe31fd8592832e0c4fd68cc9e38bb10a75a5dcd8bfaf77ae', 
    'AGMhpnRawZkTABnV5tUBuYWO1Qq0/STaDBK91Sf+hKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)