INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7443d3873d476f0b22a41c7464f142454f99f0da83c201cec38b37f0e81bf9f', 
    'ljgd7C4gzd2wKR90kJaYKLt5syjGUnSUDQPbJ5ECxc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)