INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6da30cdd4bf4ec340fe8b7c787719520b28809491a7b95e68835245c0084962', 
    'lnQjyPsRBNMKfk6tIRBGEW5lP5XKJOn0LoU8SQ5zthg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00212

Result

int(1)