INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aae62f7166070a8409c7250bd9a8d382b260025f1b0e8067c1865bbeef1dd79', 
    'vxDBSKT2jdUASCxQf6nrH8uAcmZ4FTG5Fo54Nz7pgFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)