INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e7f8e9c6c82dac767544a21fb5267472981fdd1738f1bdb64d73ad24b5efcc', 
    'GykHF3KW3PaZViZdVpexYfW6NkbBtx/KuQdCdyBbUUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)