INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '050ccd5dcda45b097ab8ed72ee3997ca880be1d865898a65d3df22a41ef261ad', 
    'oZYz3mELa5uCBPJ2b8P9s3O06sbQwdtmSk82Y0ryskU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)