INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916cd03d070e59561fe2d95a2841a7c7eca8b5fe5bad5b7162cddf12f6e6e4c9', 
    'Hl9lQCeq+RGTQayH7MpWkIXc0FsjZ+qbH3SAAkzJ/OA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)