INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7045dbbcfdb76af03bce64571d223ec99e7cd2c14401a05c48ac9610edada7d6', 
    'kbSOtuHYllYphmc5TsuVxQ4KnX4y7Gv5msqyorV45ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)