INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db36d201d13c8f3cd0b08cecba34821df7bc78dc5f1974a5fd259400d8555c9b', 
    '0MrQh8Sx3kAUZ0G2R54IZpoJdZTQy096VvD2rK4jaKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)