INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a11b47c540cd6d62f8300b82c2e132ee51d13e30518d13055e0d34ed152a3c', 
    'BlTAueHKd29TQjkAiSbohVopmsfwQptIciedwypvY2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)