INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75297d2971ef63b71eaf3ed8e9a9f545c73e74a27cce8552baba2431554dfc35', 
    'Nu+WteqYVs7uG78JFTFsY8j3z5MoogP2LE9zjgnSmY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)