INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5788a04a10f4f2f71ce59b987442ea7c61f20da0b879498f86054fe5eb7e4fcb', 
    'r7S9vygtPtCo+sdMNz4XU0WO08UPf+/qkcXk01S9+gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)