INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be63ef4c55dc31395d9c5ad97eac21780927568fbdc2f8a078816054f39c5206', 
    'iIw7kLzLqoWphxFqJGvKIPWkAYDNgnQG5/Ui+wJYTWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)