INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576036eaf71074a1ad736e171eb34c70df1e76c625c7b6b527d3f85469025696', 
    'nwaQt0gyJodGV4BxvU0RZbrHxZQ4DDwkAYvSa9kHRBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)