INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5595b5b5ed373c33c3569b07d8afc57edd1e1b57536cf021b2a547227c611646', 
    'FubmCmzjJJ3krcot34KhCKQn9I0jkZOxyijA6FRvd+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)