INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a0b9ce057968cc46e35367b1c324bd7ac4a80e832a289f3a7f3be26cc79f65a', 
    'kiLsAOros8Pa8o6WktgeRokoJva2wpKNu/NZNxsPI+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)