INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ddb743445257bb022dbdba47a38d2d8a6fba9198b24ae030379b9c5d5e84fda', 
    'QpmDmtet8dDmaZDi8rE5xmzLh3I+m0BbwZW4rAvkhXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)