INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3107cb85a3f497d917151f58b7a475aad56452e918d7ac3070514c0726568434', 
    'SR2Lvts/jN3S6UYRoDPXSw5c9JPDnxfZGN2PA2+aYc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)