INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79ec728e272a9b0022eaebf18ca51f3be7e68936b3ae11685996db7991f017d4', 
    'Bq15aFWQ3NuyTZDQ+NpmWSQgKkhEpBlC46alUeJth/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)