INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb21350ef6e80fce3b03ea33b38b4d4d3668e54004c3bae932a6851937772a96', 
    'hCskxL4FluK284CQjwpTP9ufY9UKXNWM7tZLbp3WiNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)