INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c2e5a768e27ecc0c02a605977c22b13601ff555bcf3ac59ab3992f7ff46ab3d', 
    'NLTwlsivvssqmArvK76WH+QBDFTeKZ6LDPz4Y3/WITc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)