INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bfa5d885165381adde5b23f5f6bcbed9568fc1ac815afd1fc4e07efdc38c146', 
    '6tmyLEbmnOeeWxSKjjOmBNFd6rEn/johnBPpn2ryA2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)