INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e975ba6df3c6de5cbcb3ffd160b8eff5c0a87bfd3241a53167841bd5f830a50', 
    'hoRruLlYFrI8zYSltLQcRItjaNGghx7p4+1mulE1Ks0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)