INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6261ddae2ec355c585864672981b0c29e42b6b834f344bac5a0a7188d2ad7c', 
    '0MMInyOR2Et1lyfVZwf+W/MrJJa9pO1RnTeM8lIy2Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)