INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8444d78ef76ddd464468f487bef3aad88f7b52a2f25a8bcdea8d68d418bb31cd', 
    'TU+zhNZkUzRq48abN+16gfeWMqdSUsTlRKYKUn1e3kM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00185

Result

int(1)