INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47b86e37f88a982c6718c8021be64da170b00bda53b7c7273dd9833a84fc5139', 
    '0bfTsQAcNAqyXDarpN0jz4WFQPhABPgjAyGTev5vSFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)