INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd3e65298bbbfa898ebf6e796bb3bbbf789bb2a13e57d71dcb5437a02f67baf', 
    'qrZQ7KjjXOOAsTSdqUOuFo7z48hZpmUw3oiQ8ji2fZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)