INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '067aa15d6906de684def12000e87ba44694973e8d618f9b43d7435a22e3a235c', 
    'ijfDhaMM9uelgDr2MtUl71lN9zlQqyAxZ/p3qqDZjY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.97749

Result

int(1)