INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73b0dd8bd61be2b5670dc9bd7ecb96582f339f6b346ba982df285f68341f91b4', 
    '/OqklzrVxyZSKn9fjZymj8HMcN5YyJCPkVSVCWx2P1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)