INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f278135aaaec5130a8e90d617617c71a68305ac4fb8a368addc349ba9001f11', 
    'VBaQkaqNRC69OUocmDWnWhIviSxog5SxYiTm0P8djyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)