INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4feea6632053247142cbabe20db9c72486c5f5532a73455a914d47fe6841f67', 
    'XE+qw4OISIPLxLJLkSQBL/ejeXorGT8yzAhTY6klh9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)