INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc0cc96a4fdad88b76c6a06ee83f6e08739a004e61e2dd26f0136cd5a286f9b', 
    'q2LxHbo/gALlAYFdHT8Sb31E218Yk5CBNbFNKTQUNGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)