INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28a57426aa849adb738da73954e196f973dc0a284ec8500452fc85d8c9113a74', 
    'oIL0cdB8OJVj/aWj8cwTwCYYyMMJ8TSSZRFwXdO/nhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)