INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1775ecf28db43025ea9af6ba60a1d1450b840cf96ee207b92cb842061a01e81b', 
    'EHF5hNGn0c8XexYs2ZStcmGqGcQF0SmPGHjUFWnYTK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)