INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98346f9724dba4ac3fca5dc89b44d2390eddc75a7f0d4ab3f2e7554b130b5aab', 
    'U2rKHhx9Xoc+87JBv5qk9bcugQ0lwMJgBytTOKzKgFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)