INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39248ab6be45269f2c5ce8ed5bde5e245953e70877c9e63a44ce10ad466027f2', 
    'Lnb94wXxTwoH2C4a2Lq29MLJun9BYdjmt3oN97r6YxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)