INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f407d043e4cbbd269509e929fde664300a73744644a2e642e2f8664b33a4a744', 
    'ppsbSp7WagGrdYHDfo4bSN+bQt08+cZb2N4DEjfog30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)