INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a629690b06cf314a1a86062715c5f1bc9f436cec69e8f84667f427feb7ef49d3', 
    '/ueOSHX+zem3gRrB1drFUHV8qPCQ3luOiZmuIbWU7bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)