INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed3ef663f95b1bd00fe6e22fa864047e703021f5045831ba355a0276700cb2e7', 
    'r4Fc2tcXvlyp3xzBCqwL9nPyVQEQyWWjj+OjYxYdfls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)