INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8344628918910c1220c2ea840278a7771b7dc3bd5f25b9b4066f205a37e686f', 
    'prU4/pEfVBHBxwycElTOBvqBMsGpLYniD35JFGEQ0KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)