INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50b1290f280338fedd2b2df6bccd962543b2cf537988b5f9c165ca0219c32337', 
    '3drfeIBJQM/t/6v5PtCoXwaqMjmrtkqQn7psZIo2nlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)