INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb126b531f3e66ad8bed317e9d377840a421fa903545a826860c75b71994b0c', 
    '4NarwhgyrybnTs5eACuwiMg68vgP1zvFotVRNZJEOBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)