INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfa711a60832ef157345a5d6d0b0c439e9674e6ff82eced8b4a63609a471803c', 
    'jLhAAWTO5epvEBrCvBXn5lSqeH0K88mc/brK+IQ497E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)