INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6692fbe40843ee6c568df1de2233b10f431e2fc423a5590675a119ed81ff559', 
    '6cEItEIl/BlF4cJ+QINfa5N/H3RaFF3KsZVxXPV0fQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)