INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dca2ed243f28382a4bad9a0115b31d25e6af45dc123bc9456f448396d14ae199', 
    'Lkt1BnfysyxedUzESHTfQ1AYwaCEMJaUMy91svvqrok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)