INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc4222331e5da1f4d683e9d8346e6c4dfc85cb5fd548f77decaea752ef4c9a9', 
    'Hb3UJDgs9VqchYG1I9319YxYPvCXf0Nc3R7xFolhYH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)