INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4faaa98f4c337b900886955105019e957300bcd15d4d2f1ac9f83b5c05ef930a', 
    'GB1tCsUbzPfiVMbmWjOI0HFjqr5wPwJFWqfh6ags7E0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)