INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d21ba89c940832b6d617651a093cc376f230401a75c05d98822ffcb013f576', 
    'C0IX32jqNxDe/pGXdJl5qdb+atohLHpTxVmTCE80lYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)