INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52955bd0af90ca3e9ddb2edb79a5fce6a17b2a131dba4309455447e81abfb80e', 
    'Kl0WBA0l6lJFD0fSAMDzEKPNRX3273oIEQGfrd8GbIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)