INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0377aff56ed215feb84492cc859f0dff9a0998853ecc7883f48af82712ea6b6d', 
    'n5CPZ+lnl7GvRrWjSzuWDGKtIBKalFqYl5iiNsYXr+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)