INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b24b29c081a2f5c8baffa52035443661b606f4db6a4986f9a156e9d7c4fedcbd', 
    't2n67wcmuSUsS1SizfeWdya2/Uu3kXA1mqMSUoovztI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)