INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4378e9297617a69901af7275c32cfd3ffb3cca99e9dd32a7b5c00d6316140f1e', 
    '0gBMHF9g/ol0Und3nPrDw2enQjCw1HlZrdmMzhyxyQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)