INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '154a4990bec49df187d2043b7fae2e0c726f43643f32427858f558c2d44b2042', 
    't+nKQyC4D4baWaM/fjmDSqJWQdKULB7AF0cdAVXi6nY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)