INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0387089244d7512d5d4a11d42bf93e7ba2be8c6fd8106789b99f1cb98b3f0b84', 
    'xWDv4vHknSrRW36imawI8/K6OjiKC8HhPE5eiX1R658=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)