INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec479965fbfe66057f6791f8f5bf4f7a6db910d8f72206622bbb971cc156c72f', 
    'oBZzMcS07sxnoh50s+MM+C5XJRSIe6U4NuktQha28Jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)