INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b259d14c1a0f92d6047ccd64b4bfded8aececbb7fdec89f145094539469bb3c5', 
    'EBqjTZ6yo+90kUYQfAQJcKRGGsQUC4q9leUz7Xx1vWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)