INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6538c36cc62d85076a7d679ec71cfbb8961c628bd7fbd95f2fc3671d02359f23', 
    'NO25L5yGkvfOqB5npJiv47rtNcCoDy09TtVFeVFImWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00241

Result

int(1)