INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5016731c94076093749d4a02717be11799cea262ac454817ffc7eaf8f2febd3', 
    'km2HIlzYtOwMi4NYZxgCPea5gLcR6csfKefzivwA2I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00102

Result

int(1)