INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'accc6606c8a56abdb8913c5c8a18c382952162019cd794654546bfc74b8da034', 
    'W1AY8VNP9UwvTsdXfp0IzNrc6AVxI8FaMkP2QkhZS8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)