INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '816a3c0de2909076c97c75dba457b26216423e384fbff318b716e8406117e8c0', 
    'jrk1mVOfTj5Z4/iJO0fTbU+ElMSmy8i0ywhpw5AcX8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)