INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90155f295f861a8ee144b916a434ed5434fbe4b0030769ccce4f2da83863c289', 
    's6KsCUyWV00Y0vAQjBh+KI3D7KVjtNpuDFI0EMyuFiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)