INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb84c80e8bac1a2f1d76272fe88c871a061964bbfb2153e60d531d3d65022301', 
    '/S8Axo/5WefKvmzcOf3iKzzu1Z/ja0H+KMIez2u7A4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)