INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9be33e9c43d18384eb66b9f96acbdd3a0d7e6b46ce3e5ee15812a72c68540704', 
    'us4DEZ238f5f7HjWi4oWdf5XZc8s/LUS1atHH7gyo5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)