INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '457b6cdd81c04daeb7085266b3ef7b2929f6a232717a33d2136497b50119acf8', 
    'gyRJsxQ1b8upTbykwjIdLN/y0vXFK57vOtkapF91zBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)