INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68bcddf1af5ce20b663c444c473b3d80b4b2ece58368d5dcdcd8d4b7a574e13f', 
    'Ef1/Ykgk3dVNBYlzk5XS+8Tc7I/ONPD01lhR+Ak9zpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)