INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8822dbaf5e59ca7242fd13dd1a3eda2979eb40f6bf6f2917a2036aaa73272265', 
    'TtOj2KDsgP//4AFuyVV9pT3cQ1YfGrxAET6gmrjnqks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)