INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '758356f776f07b7ea98ce131a42234a992658478f8762650fa700c713deb3cd7', 
    'eKReKgXrOgLHsLMkxgAqLbp4XDxdioHbP+I8tWyvfaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)