INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a524c1e695600874f3d318e54dfacb16d15a4f3ae281f143f062bda9b48276', 
    'gqn9vjTDR9sFpBDxvJazCVmsJRcPQZTtZ0efNZzATEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)