INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738673304dd2a3f79351f014cafb2babd9aeddfd9a0a044eadbe32097744ad17', 
    'MiiIdojLJFsDKZegmKa+15eP8dJTQgADwwfHHp+zbvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)