INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbe3051d43bcfdf2b97f236a01662d9e2b0d6f3fb97c8317d449c4dd073cce3a', 
    'htBdtywf1WF9J8qGdtIq13OT3n7OamBOe+uPJNoJjdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)