INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73236e1f3330ecdff1c6cd719fbea75d949aa38b036eb4b19c6cbc7f2ffbf7b', 
    'E/DShhyuqbFhWDId/wG4o2Z19Bkey37950GzxCOb3Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)