INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9883676a33d7fb0a344c190604a59c46f7802dd907aa296cb920e0a08714533', 
    'D5JBDuS/6KmoWrgOdLzETwtIBo4bKdHKPRL48KDWKQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)