INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e96fe9537d3f49212e7a7247fdd4fb771e842bdb9cf443ffdd676e3058cc0ad9', 
    'tmk9fntv4GmMOThppIjtRn3NnaV89EHvf7RWbPMYo30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)