INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2c5ef9c7cb0eb81a5bd7c11341b8c05a3c4a41302ac95f2756fb6d034c0c6a', 
    '1d8CUhQFuC/InHwWznRakPsHsDiLqjJcYs93feWbSgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)