INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '763c26dd76aa345867cd3cdb2d62effc0d2da2a4ff65c30944d6f172f4640989', 
    'KtUYCpqlLQfMBp4gjEMQr4mrKVoqRNBpyRIY8W0alzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)