INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c73dc72215d0dd2637c05407f4cbbaf11cfe692464aade11007d5d4b782fa02d', 
    'yJ4cQzL0b5VowJJYgpb/9TRKTa1LI07G+TcdTxbTBzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)