INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90b3554d24df4936b0218bdd24ddb8ea0a9327647380a24e9d7af85f3aed35f', 
    'cGlOUZbKXZ1gwfEn7OGqAEwi5w9kaL2OTVBz7OEOswE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)