INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df05375bcfe42ac4468e5c9c8966733a5a4c62ded6575eb222b681d904e224d5', 
    'sSCGnkXUVTZgmJROA99inblEVn8w/axUawM2fijUhNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)