INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e469121e1e91a53bb54f8e5ccdf187eb57f358022aa91709899e91d7d1a4bb0', 
    '5wZgo3jiuF8Nx8BLuVciVRjZx96kCq9JdQK6qnllAao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)