INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1959d92c032e6a699c199a12ebb06e8e232c2653bd893dfffd3f9e6c6d76f4e9', 
    'sDhVYR24fuQlCnuE4KBsmqScudJ3r8Tly+MYV/ioAXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)