INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '331e1e173a22e0e739c6e4c9d04d72dde08c079302d69bd390f4f0e2dff6cff3', 
    'pkqar9LdQuNec7FI3bqDd5Wx5bniSKViuQ7d8+A6+h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)