INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8e0a623b191fe5c1a0a37563ec13ba8ae000978da37426b27a90aafc286c34', 
    'm+m2h/XJgufejwYzRyVvCaDKkEr1daqlHQo9ycvhLXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)