INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791c96dfe6988410962569253a7f31d874781be83f6d6c80cda929b9e994d355', 
    'xSxyy/rt7zFDYUCvrIt07kcq5wJX3pz2jMhjOlAUdo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)