INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32914a875061470c6b80badd7a1d0bd35f62cee30c41c577ccb9f4ce2f5ad70a', 
    'lct8NLcfQCjZ09msVJLPuEPUg0K38PGPVFKTcNWFFDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)