INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c4a954f32a686de6b826bcc3601996118ae5bc851055987c5ee8b56f3b19466', 
    'ksKcwNxbSCTtbvF/+zpNBqT4VWKqrsbYyGnAhxPLMo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)