INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dba4b9de2913f664775648d53f5c38125ee7aebcffdb1f9390a8f0b7dd3ea79e', 
    'rzsnNbjdIQxAHtnU73tMXRItCpOMSnHXHoar+r2iaSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)