INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a473fea37261825e9fc511117f5d01645f26dc9d9b4dc42be1e803b4dda733', 
    'nrUGpr4MGrXsxO/kIdSNlbckEq3li6qiMRDRM/TqiYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)