INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b651b7c3f2c92797e83cff72bd0c6315d7af7234f5c498945a64e3387204e26', 
    'uHT9Ep4QZGqGrfkKDFvayjXt3XHyqfkT0arc2sKp5r8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)