INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed52d53686812bf42061839e24409f29acc7575c9fd0f49d127c5b9674790068', 
    'i2VGwDat14W+/MnQ51kv8Q1oPcKFQAWy8APvuU2xoDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)