INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffa7960c9e119316e907a5c0399dac7c30efb8200614de896d5811090274e119', 
    'HZjcEs/DaKkIqPUUAc+rPrY9jGWT4f01eemoVy2RC2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)