INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '878e5768d0155e9f91b118ff6a74a0e799c089ef41e156900bf1129125b4d560', 
    'T2AugztWXNJJWFH8eZnGTbbVP7n3zcmnFg0zoF5GJnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)