INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '590cc9a81ac2d7367aa85a9542c56ffe97f9a9869b9cbcb991640b5da647b039', 
    'GSucqjU/GuOFDDJZ2ERNafAdPah86fmxtVQmieBk9k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)