INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef35001a07a91ff4d0b3e2d8a3fa9755f33381429fbf72ff954a0613312caf5d', 
    '39TJlew6/wphxldi5MP5fqdQafDEg8cCgKutVNb7u9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)