INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af46084a479d919a7e3204135021d8112058261193b171e19973cc2818e6552a', 
    '2sNS5UGIPJ4OdM7lCTBozHu4NF6PlWal6fxSq/kJqHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)