INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70d609e03284b2331dc56543a1884a8ea3aad5eb9d12a7365eb2fb2728d06e3d', 
    'Dnmn8QbB60qvP4GuImcfke0viQycDJ491p70zwXDLIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)