INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96438af25dbe75e5ad1906b06faaa50d6fc567d459d3f305e1c53c24f92efc63', 
    '1pIOuFOEAfDEbiwgpUjIhFzgcXsw8jHxUpXc8A7Y0IY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)