INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab9a25a85d7d9135e31fb527a22f78d618c1fda95290cbc8adfd9267d8aeaf7f', 
    '5AIanAqjQOKKjxl29ZN0WVUuryQHYhEdp16pHokVbwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)