INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d8664e38d7e36d12ac0ddae4d5027ce9eaf9bc0f435217d25bda9e93a9ead8', 
    'PGsfzkFOHbZ20IaBvIfe6FSzrZIwYoaJ42RB3wSVjSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)