INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75487e454406a4073aad52d0b597b694dc31a72aed480b9d63cda39ea60962ff', 
    'GoG1ig2eCepaYowf22Se72gzVoRUJlocTjzAkMQxJ7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)