INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66c13c47d1ce50045e07402d54a09470cb2506d87aaea8f64cd25e8629e9fd8', 
    'E2LIzGaMhwNCOB5EsSsG8vdxbLX2qPXbv+kIrfHYguQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)