INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd460b63c5fded910cf4121a977c58d3894d6f204c5b48bab94aac266ed9850e4', 
    'PRk5SK7zUGYGqjIgn7pjZ1U6T1LWDt2Ryz5Xm2O/Smg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)