INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2be759243f7a563afddba2d1be2d18220b19f01b734e1bfb555c5ca3cabda98', 
    'zNpkrpLHP2Q6OqOvYfjzytqRFy1i9FerUcE16J51z84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)