INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a15fc3e8bbb70409e4c8fb1930c120a5633eded6d63d4efa9c4072ad97911a97', 
    'OfTf7O0ruSUiFBZQVQKFQ6BAQBkDsPTMloHzCG3Yz5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)