INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26d0f68657f25ac21aa57daba3648f2b63631951da15bb9e62e017bfe313b976', 
    'Cv6gKst3PVzKYohUqJP4tt42XhGso9In8JAjzJggj+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)