INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8590cfac3f12619f537592db1ef8f1d4de6eaa4055b7d2496281ae4ef36eb1c', 
    'w5xSORWMP0MgLa6miCvVkVzka0fyI4Z0I9/m6wi/g74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)