INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62379210ea078586aad2b1a596388dedb1d83eee76a4d0ae61df710283ef41dd', 
    'n909t9CWZkoKJgc9zZDZR+icqwLuUWaBJ6KtZlPiktM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)