INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fbdcac322ac4eacc2496f30089c631e088ce23fa45e1d04af8452531cfe7375', 
    'mI+0fqySHduLsyM6QJxVpCxzrufvF/HiXjPnBLzw0nM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)