INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '387efeb39e7f97d4a1808f70d226d53b29a92d119c010152074bd538ede0599d', 
    'jpuwkBMFWruw7ypat3rPmqUwTrwMhy2UQspSx42rjFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)