INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88aa879c00094769de8006a2a87da241ad7f98abd350bcf4c72483f3b5f27452', 
    'Rjd1axPnAeh1DYuLQjYXPlZNenhXK21fqsG2pgoXMvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)