INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8d0a2d63b2f60b21a02a2527380097600a02a00f534bc66d63d08ae08f5b11', 
    'L4BjtigkPWfSL5WW9Oyi/h0W3p3vJ2wQRVlb5ftUYEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)