INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0a9c705afeb0dbc440c3487922bf9ac43c4c049c6be7ab5e920839dba62964e', 
    'QujLqNjnfxYd6T1grBQljYFqb3Hgp3DOz7rmCfnEj38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)