INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3caad2fee75a039d3be4277da9e70f48995b188f3a1c964e43d814f186b442', 
    'ZgbFJmSZRpQ8xxmnZHU4x/93OgJfn1voPkjsGT7953o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)