INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d0859dbf45cb8409eea97e4281e2f798c048de5a917b67eb0629e29f75049d0', 
    '+7EeSDRyTFuItomRY9obS1XlKrw3IA7KunQTQKeqYhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)