INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ec08c8811879b67686c9cab4d960a761618753eafd3dd102c300de59ad529b', 
    'R7pgSzoxCFzOsr26UII9A+WKYjS/SqRTavdNKtBqy94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)