INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a03556c85beba1c83c9cfbdb223836def514e7857105c7710abf6157cd276bca', 
    'YvefOYbYiNnhmopycFG292iqaV0cnqLk/r1MZMhKYkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)