INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'feea15a7bf7c4e75ff619c64f3f75a0c51a85b03ee93996572aaa3709234a3d0', 
    'MI1tOPQjYCCVf4OIKzMSPnAXSzbbB0XqnCtmBoSXpMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)