INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35777dd0b8d19719560d0a43792861e19497aefd806fd4063ca6f6ff01c6323', 
    'isa76Ry2gBKJXCYkW0fUd7kQpQ5eyHfjeHuZWrfKadM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)