INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff4a5a1e9f03c570c7a9b23ffed9441682a59fcd631c5d767b5809aa3b2b735', 
    '913xjTSwV3PZX/840KfBCv0iDwiIQngrOZogob8Y+aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)