INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bbd0a0973dadbc6d7a343a2964108c79513eee43e52681fd2002648eb9732c8', 
    'cTDFmrrZE1WcJuugG+b7oEYl5hJbLaZIAsJ3nLKoR+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)